# All Installed Functions

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

## -- Operators, Global Variables, ... --

! | Logical Operators (base)
!= | Relational Operators (base)
$ | Extract or Replace Parts of an Object (base)
$<- | Extract or Replace Parts of an Object (base)
%% | Arithmetic Operators (base)
%*% | Matrix Multiplication (base)
%/% | Arithmetic Operators (base)
%in% | Value Matching (base)
%o% | Outer Product of Vectors (base)
& | Logical Operators (base)
&& | Logical Operators (base)
* | Arithmetic Operators (base)
+ | Arithmetic Operators (base)
- | Arithmetic Operators (base)
-> | Assign a Value to a Name (base)
->> | Assign a Value to a Name (base)
. | Deprecated Functions (base)
... | Defunct Functions (base)
.Alias | Create ``Alias'' (Pointer) to \R Object (base)
.AutoloadEnv | On-demand loading of packages (base)
.Autoloaded | Loading and Listing of Packages (base)
.C | Foreign Function Interface (base)
.Defunct | Defunct Functions (base)
.Deprecated | Deprecated Functions (base)
.Device | Control Multiple Devices (base)
.Devices | Control Multiple Devices (base)
.Dyn.libs} | Loading Shared Libraries (base)
.First.lib | Loading and Listing of Packages (base)
.Fortran | Foreign Function Interface (base)
.GlobalEnv | Environment Access (base)
.Internal | Call an Internal Function (base)
.Library | Loading and Listing of Packages (base)
.Machine | Machine Characteristics (base)
.Options | Options Settings (base)
.PostScript.Options | PostScript Graphics (base)
.Primitive | Call a ``Primitive'' Internal Function (base)
.Provided | Loading and Listing of Packages (base)
.Random.seed | Random Number Generation (base)
.Traceback | Print Call Stack of Last Error (base)
.lib.loc | Loading and Listing of Packages (base)
.packages | Loading and Listing of Packages (base)
/ | Arithmetic Operators (base)
: | Sequence Generation (base)
< | Relational Operators (base)
<- | Assign a Value to a Name (base)
<<- | Assign a Value to a Name (base)
<= | Relational Operators (base)
== | Relational Operators (base)
> | Relational Operators (base)
>= | Relational Operators (base)
? | Online Documentation (base)
Alias | Create ``Alias'' (Pointer) to \R Object (base)
Arg | Complex Vectors (base)
Arithmetic | Arithmetic Operators (base)
Beta | The Beta Distribution (base)
Binomial | The Binomial Distribution (base)
COMPILE | Compile Files for Use with R (base)
Cauchy | The Cauchy Distribution (base)
Chisquare | The (non-central) Chi-Square Distribution (base)
Comparison | Relational Operators (base)
Conj | Complex Vectors (base)
Constants | Built-in Constants (base)
Control | Control Flow (base)
D | Symbolic and Algorithmic Derivatives of Simple Expressions (base)
Defunct | Defunct Functions (base)
Deprecated | Deprecated Functions (base)
Devices | List of Graphical Devices (base)
Exponential | The Exponential Distribution (base)
Extract | Extract or Replace Parts of an Object (base)
Extremes | Maxima and Minima (base)
F | Logical Vectors (base)
FALSE | Logical Vectors (base)
Foreign | Foreign Function Interface (base)
Gamma | Family Objects for Models (base)
GammaDist | The Gamma Distribution (base)
Geometric | The Geometric Distribution (base)
Hyperbolic | Hyperbolic Functions (base)
Hypergeometric | The Hypergeometric Distribution (base)
INSTALL | Install Add-on Packages (base)
IQR | The Interquartile Range (base)
Im | Complex Vectors (base)
Inf | Finite, Infinite and NaN Numbers (base)
Internal | Call an Internal Function (base)
LETTERS | Built-in Constants (base)
Log | Logarithms and Exponentials (base)
Logic | Logical Operators (base)
Logistic | The Logistic Distribution (base)
Lognormal | The Log Normal Distribution (base)
Machine | Machine Characteristics (base)
Math | Miscellaneous Mathematical Functions (base)
Mod | Complex Vectors (base)
NA | Not Available / ``Missing'' Values (base)
NCOL | The Number of Rows/Columns of an Array (base)
NChisquare | The Non-Central Chi-Square Distribution (base)
NROW | The Number of Rows/Columns of an Array (base)
NULL | The Null Object (base)
NaN | Finite, Infinite and NaN Numbers (base)
NegBinomial | The Negative Binomial Distribution (base)
NextMethod | Class Methods (base)
Normal | The Normal Distribution (base)
Poisson | The Poisson Distribution (base)
Primitive | Call a ``Primitive'' Internal Function (base)
REMOVE | Remove Add-on Packages (base)
RHOME | R Home Directory (base)
RLIBS | Loading and Listing of Packages (base)
Random | Random Number Generation (base)
Re | Complex Vectors (base)
Round | Rounding of Numbers (base)
SHLIB | Build Shared Library for Dynamic Loading (base)
Special | Special Functions of Mathematics (base)
Subscript | Extract or Replace Parts of an Object (base)
T | Logical Vectors (base)
TDist | The Student t Distribution (base)
TRUE | Logical Vectors (base)
Trig | Trigonometric Functions (base)
Tukey | The Studentized Range Distribution (base)
Uniform | The Uniform Distribution (base)
UseMethod | Class Methods (base)
Version | Version Information (base)
Weibull | The Weibull Distribution (base)
Wilcoxon | Distribution of the Wilcoxon Rank Sum Statistic (base)
X11 | X Window System Graphics (base)
[ | Extract or Replace Parts of an Object (base)
[.data.frame | Extract or Replace Parts of an Object (base)
[.factor | Extract or Replace Parts of an Object (base)
[.formula | Extract or Replace Parts of an Object (base)
[.noquote | Class for ``no quote'' Printing of Strings (base)
[.ts | Extract or Replace Parts of an Object (base)
[<- | Extract or Replace Parts of an Object (base)
[<-.data.frame | Extract or Replace Parts of an Object (base)
[<-.factor | Extract or Replace Parts of an Object (base)
[[ | Extract or Replace Parts of an Object (base)
[[.data.frame | Extract or Replace Parts of an Object (base)
[[<- | Extract or Replace Parts of an Object (base)
[[<-.data.frame | Extract or Replace Parts of an Object (base)
^ | Arithmetic Operators (base)
| | Logical Operators (base)
|| | Logical Operators (base)
~ | Model Formulae (base)

## -- A --

abbreviate | Abbreviate Strings (base)
abline | Add a Straight Line to a Plot (base)
abs | Miscellaneous Mathematical Functions (base)
acid | Determination of Formaldehyde (base)
acos | Trigonometric Functions (base)
acosh | Hyperbolic Functions (base)
airmiles | Commercial Airline Mileage (base)
airquality | New York Air Quality Measurements (base)
alist | Lists (base)
all | Are All / Any Values True? (base)
all.names | Find All Names in an Expression (base)
all.vars | Find All Names in an Expression (base)
allnames | Find All Names in an Expression (base)
anova | Anova Tables (base)
anova.glm | Accessing Generalized Linear Model Fits (base)
anova.glm.null | Accessing Generalized Linear Model Fits (base)
anova.glmlist | Accessing Generalized Linear Model Fits (base)
anova.lm | Accessing Linear Model Fits (base)
anova.lm.null | Accessing Linear Model Fits (base)
anscombe | Anscombe's Quartet of ``Identical'' Simple Linear Regressions (base)
any | Are All / Any Values True? (base)
aperm | Array Transposition (base)
append | Vector Merging (base)
apply | Apply Functions Over Array Margins (base)
approx | Interpolation Functions (base)
approxfun | Interpolation Functions (base)
apropos | Find Objects by (Partial) Name (base)
args | Argument List of a Function (base)
array | Multi-way Arrays (base)
arrows | Add Arrows to a Plot (base)
as.array | Multi-way Arrays (base)
as.call | Function Calls (base)
as.character | Character Vectors (base)
as.complex | Complex Vectors (base)
as.data.frame | Data Frames (base)
as.data.frame.AsIs | Data Frames (base)
as.data.frame.character | Data Frames (base)
as.data.frame.complex | Data Frames (base)
as.data.frame.data.frame | Data Frames (base)
as.data.frame.default | Data Frames (base)
as.data.frame.factor | Data Frames (base)
as.data.frame.integer | Data Frames (base)
as.data.frame.list | Data Frames (base)
as.data.frame.logical | Data Frames (base)
as.data.frame.matrix | Data Frames (base)
as.data.frame.model.matrix | Data Frames (base)
as.data.frame.numeric | Data Frames (base)
as.data.frame.ordered | Data Frames (base)
as.data.frame.ts | Data Frames (base)
as.data.frame.vector | Data Frames (base)
as.double | Double Precision Vectors (base)
as.expression | Unevaluated Expressions (base)
as.factor | Factors (base)
as.function | Convert Object to Function (base)
as.function.default | Convert Object to Function (base)
as.integer | Integer Vectors (base)
as.list | Lists (base)
as.logical | Logical Vectors (base)
as.matrix | Matrices (base)
as.matrix.data.frame | Matrices (base)
as.matrix.default | Matrices (base)
as.matrix.dist | Distance Matrix Computation (mva)
as.name | Variable Names (base)
as.null | The Null Object (base)
as.numeric | Numeric Vectors (base)
as.ordered | Factors (base)
as.qr | The QR Decomposition of a Matrix (base)
as.real | Real Vectors (base)
as.ts | Time-Series Objects (base)
as.vector | Vectors (base)
as.vector.factor | Vectors (base)
asin | Trigonometric Functions (base)
asinh | Hyperbolic Functions (base)
assign | Assign a Value to a Name (base)
atan | Trigonometric Functions (base)
atan2 | Trigonometric Functions (base)
atanh | Hyperbolic Functions (base)
attach | Attach Set of \R Objects to Search Path (base)
attenu | The Joyner-Boore Attenuation Data (base)
attr | Object Attributes (base)
attr<- | Object Attributes (base)
attributes | Object Attribute Lists (base)
attributes<- | Object Attribute Lists (base)
autoload | On-demand loading of packages (base)
autoloader | On-demand loading of packages (base)
ave | Group Averages Over Level Combinations of Factors (base)
axis | Add an Axis to a Plot (base)

## -- B --

backsolve | Solve an Upper Triangular System (base)
barplot | Bar Plots (base)
bees | Potency of Orchard Sprays (base)
beta | Special Functions of Mathematics (base)
binomial | Family Objects for Models (base)
body | Access to and Manipulation of the Body of a Function (base)
body<- | Access to and Manipulation of the Body of a Function (base)
box | Draw a Box around a Plot (base)
boxplot | Box Plots (base)
boxplot.stats | Box Plot Statistics (base)
break | Control Flow (base)
browser | Environment Browser (base)
bxp | Box Plots from Summaries (base)

## -- C --

c | Combine Values into a Vector or List (base)
call | Function Calls (base)
cancor | Canonical Correlations (mva)
cars | Stopping Distances of Cars (base)
case.names | Case and Variable Names of Fitted Models (base)
case.names.lm | Case and Variable Names of Fitted Models (base)
cat | Concatenate and Print (base)
cbind | Combine Columns/Rows into a Matrix (base)
cbind.data.frame | Combine Columns/Rows into a Matrix (base)
ceiling | Rounding of Numbers (base)
character | Character Vectors (base)
charmatch | Partial String Matching (base)
chickwts | Chicken Weights by Feed Type (base)
chisq.test | Pearson's Chi-square Test for Count Data (base)
chol | The Choleski Decomposition (base)
chol2inv | Inverse from Choleski Decomposition (base)
choose | Special Functions of Mathematics (base)
class | Object Classes (base)
class<- | Object Classes (base)
cmdscale | Classical (Metric) Multidimensional Scaling (mva)
co.intervals | Conditioning Plots (base)
codes | Factor Codes (base)
codes.factor | Factor Codes (base)
codes<- | Factor Codes (base)
coef | Extract Model Coefficents (base)
coef.default | Extract Model Coefficents (base)
coef.glm | Extract Model Coefficents (base)
coef.lm | Extract Model Coefficents (base)
coefficients | Extract Model Coefficents (base)
coefficients.glm | Accessing Generalized Linear Model Fits (base)
coefficients.lm | Accessing Linear Model Fits (base)
coefficients.tukeyline | Robust Line Fitting (eda)
col | Column Indexes (base)
colnames | Column Labels (base)
colnames<- | Column Labels (base)
colors | Color Names (base)
colours | Color Names (base)
comment | ~~function to do ... ~~ (base)
comment<- | ~~function to do ... ~~ (base)
complete.cases | Find Complete Cases (base)
complex | Complex Vectors (base)
consume | Personal Expenditure Data (base)
contour | Display Contours (base)
contr.helmert | Contrast Matrices (base)
contr.poly | Contrast Matrices (base)
contr.sum | Contrast Matrices (base)
contr.treatment | Contrast Matrices (base)
contrast | Contrast Matrices (base)
contrasts | Get and Set Contrast Matrices (base)
contrasts<- | Get and Set Contrast Matrices (base)
convolve | Fast Convolution (base)
cooks.distance | Regression Diagnostics (base)
coplot | Conditioning Plots (base)
cor | Correlation and Covariance Matrices (base)
cos | Trigonometric Functions (base)
cosh | Hyperbolic Functions (base)
count.fields | Count the Number of Fields per Line (base)
cov | Correlation and Covariance Matrices (base)
covratio | Regression Diagnostics (base)
crimes | Violent Crime Rates by US State (base)
crossprod | Matrix Crossproduct (base)
cummax | Cumulative Sums, Products, etc. (base)
cummin | Cumulative Sums, Products, etc. (base)
cumprod | Cumulative Sums, Products, etc. (base)
cumsum | Cumulative Sums, Products, etc. (base)
curve | Draw Function Plots (base)
cut | Convert Numeric to Factor (base)
cut.default | Convert Numeric to Factor (base)

## -- D --

data | Data Sets (base)
data.class | Object Classes (base)
data.entry | Spreadsheet Interface for Entering Data (base)
data.frame | Data Frames (base)
data.matrix | Data Frame to Numeric Matrix (base)
dataentry | Spreadsheet Interface for Entering Data (base)
dbeta | The Beta Distribution (base)
dbinom | The Binomial Distribution (base)
dcauchy | The Cauchy Distribution (base)
dchisq | The (non-central) Chi-Square Distribution (base)
de | Spreadsheet Interface for Entering Data (base)
de.ncols | Spreadsheet Interface for Entering Data (base)
de.restore | Spreadsheet Interface for Entering Data (base)
de.setup | Spreadsheet Interface for Entering Data (base)
deaths | Death Rate Data (base)
debug | Debug a function (base)
delay | Delay Evaluation (base)
delete.response | Modify terms objects (base)
demo | Demonstrations of \R functions (base)
density | Kernel Density Estimation (base)
deparse | Expression Deparsing (base)
deriv | Symbolic and Algorithmic Derivatives of Simple Expressions (base)
deriv.default | Symbolic and Algorithmic Derivatives of Simple Expressions (base)
deriv.formula | Symbolic and Algorithmic Derivatives of Simple Expressions (base)
detach | Detach \R objects from search path (base)
dev | Control Multiple Devices (base)
dev.cur | Control Multiple Devices (base)
dev.list | Control Multiple Devices (base)
dev.next | Control Multiple Devices (base)
dev.off | Control Multiple Devices (base)
dev.prev | Control Multiple Devices (base)
dev.set | Control Multiple Devices (base)
deviance | Model Deviance (base)
deviance.glm | Accessing Generalized Linear Model Fits (base)
deviance.lm | Accessing Linear Model Fits (base)
device | List of Graphical Devices (base)
dexp | The Exponential Distribution (base)
df | The F Distribution (base)
df.residual | Residual Degrees-of-Freedom (base)
df.residual.glm | Accessing Generalized Linear Model Fits (base)
df.residual.lm | Accessing Linear Model Fits (base)
dfbetas | Regression Diagnostics (base)
dffits | Regression Diagnostics (base)
dgamma | The Gamma Distribution (base)
dgeom | The Geometric Distribution (base)
dget | Write an Internal Object to a File (base)
dhyper | The Hypergeometric Distribution (base)
diag | Matrix Diagonals (base)
diag<- | Matrix Diagonals (base)
diff | Lagged Differences (base)
diff.default | Lagged Differences (base)
digamma | Special Functions of Mathematics (base)
dim | Array Extents (base)
dim<- | Array Extents (base)
dimnames | Array Labels (base)
dimnames<- | Array Labels (base)
discoveries | Numbers of Important Discoveries (base)
dist | Distance Matrix Computation (mva)
dlnorm | The Log Normal Distribution (base)
dlogis | The Logistic Distribution (base)
dnbinom | The Negative Binomial Distribution (base)
dnchisq | The Non-Central Chi-Square Distribution (base)
dnorm | The Normal Distribution (base)
do.call | Execute a Function Call (base)
dotplot | Cleveland Dot Plots (base)
double | Double Precision Vectors (base)
dpois | The Poisson Distribution (base)
dput | Write an Internal Object to a File (base)
drop | Drop Redundant Extent Information (base)
drop.terms | Modify terms objects (base)
dt | The Student t Distribution (base)
dump | Text Representations of \R Objects (base)
dunif | The Uniform Distribution (base)
duplicated | Determine Duplicate Elements (base)
dweibull | The Weibull Distribution (base)
dwilcox | Distribution of the Wilcoxon Rank Sum Statistic (base)
dyn.load | Foreign Function Interface (base)
dynload | Foreign Function Interface (base)

## -- E --

ecdf | Empirical Cumulative Distribution Function (stepfun)
edit | Invoke a Text Editor (base)
effects.glm | Accessing Generalized Linear Model Fits (base)
effects.lm | Accessing Linear Model Fits (base)
eigen | Spectral Decomposition of a Matrix (base)
else | Control Flow (base)
emacs | Invoke a Text Editor (base)
end | Sampling Times of Time-Series (base)
end.default | Sampling Times of Time-Series (base)
end.ts | Sampling Times of Time-Series (base)
environment | Environment Access (base)
environment<- | Environment Access (base)
esoph | Smoking, Alcohol and (O)esophageal Cancer (base)
eurodist | Distances Between Cities in Europe (base)
eval | Evaluate an (Unevaluated) Expression (base)
exists | Is a Variable Defined? (base)
exp | Logarithms and Exponentials (base)
expression | Unevaluated Expressions (base)

## -- F --

factor | Factors (base)
faithful | Old Faithful Geyser Data (base)
family | Family Objects for Models (base)
family.glm | Accessing Generalized Linear Model Fits (base)
fft | Fast Discrete Fourier Transform (base)
find | Find Objects by (Partial) Name (base)
fitted | Extract Model Fitted Values (base)
fitted.default | Extract Model Fitted Values (base)
fitted.glm | Extract Model Fitted Values (base)
fitted.lm | Extract Model Fitted Values (base)
fitted.values | Extract Model Fitted Values (base)
fitted.values.glm | Accessing Generalized Linear Model Fits (base)
fitted.values.lm | Accessing Linear Model Fits (base)
fitted.values.tukeyline | Robust Line Fitting (eda)
fivenum | Tukey Five-Number Summaries (base)
fix | Fix an Object (base)
floor | Rounding of Numbers (base)
for | Control Flow (base)
formals | Access to and Manipulation of the Formal Arguments (base)
formals<- | Access to and Manipulation of the Formal Arguments (base)
format | Encode in a Common Format (base)
format.char | Flexible Formatting (base)
format.default | Encode in a Common Format (base)
format.info | format(.) Information (base)
format.pval | Encode in a Common Format (base)
formatC | Flexible Formatting (base)
formatc | Flexible Formatting (base)
formula | Model Formulae (base)
formula.default | Model Formulae (base)
formula.formula | Model Formulae (base)
formula.terms | Model Formulae (base)
frame | Create / Start a New Plot Frame (base)
freeny | Freeny's Revenue Data (base)
frequency | Sampling Times of Time-Series (base)
frequency.default | Sampling Times of Time-Series (base)
frequency.ts | Sampling Times of Time-Series (base)
function | Function Definition (base)

## -- G --

gamma | Special Functions of Mathematics (base)
gaussian | Family Objects for Models (base)
gc | Garbage Collection (base)
gcinfo | Garbage Collection (base)
get | Return a Variable's Value (base)
getenv | Get Environment Variables (base)
gl | Generate Factor Levels (base)
glm | Fitting Generalized Linear Models (base)
glm.control | Fitting Generalized Linear Models (base)
glm.fit | Fitting Generalized Linear Models (base)
glm.summaries | Accessing Generalized Linear Model Fits (base)
graphics.off | Turn Off All Graphics Devices (base)
gray | Gray Level Specification (base)
grep | Pattern Matching and Replacement (base)
grid | Add Grid to a Plot (base)
gsub | Pattern Matching and Replacement (base)

## -- H --

hat | Regression Diagnostics (base)
hclust | Hierarchical Clustering (mva)
heat.colors | Color Palettes (base)
help | Online Documentation (base)
hist | Histograms (base)
hist.default | Histograms (base)
hsv | HSV Color Specification (base)

## -- I --

identify | Identify Points in a Scatter Plot (base)
if | Control Flow (base)
ifelse | Conditional Element Selection (base)
image | Display a color image (base)
infert | Infertility after spontaneous and induced abortion (base)
influence.measures | Regression Diagnostics (base)
inherits | Object Classes (base)
insects | Effectiveness of Insect Sprays (base)
integer | Integer Vectors (base)
interactive | Is \R running interactively ? (base)
inverse.gaussian | Family Objects for Models (base)
invisible | Change the Print Mode to Invisible (base)
is.R | Are we using \R, rather than S? (base)
is.array | Multi-way Arrays (base)
is.atomic | Is an Object Atomic? (base)
is.call | Function Calls (base)
is.character | Character Vectors (base)
is.complex | Complex Vectors (base)
is.data.frame | Data Frames (base)
is.double | Double Precision Vectors (base)
is.environment | Environment Access (base)
is.expression | Unevaluated Expressions (base)
is.factor | Factors (base)
is.finite | Finite, Infinite and NaN Numbers (base)
is.function | Is an Object of Type Function? (base)
is.infinite | Finite, Infinite and NaN Numbers (base)
is.integer | Integer Vectors (base)
is.language | Is an Object a Language Object? (base)
is.list | Lists (base)
is.loaded | Foreign Function Interface (base)
is.logical | Logical Vectors (base)
is.matrix | Matrices (base)
is.na | Not Available / ``Missing'' Values (base)
is.name | Variable Names (base)
is.nan | Finite, Infinite and NaN Numbers (base)
is.null | The Null Object (base)
is.numeric | Numeric Vectors (base)
is.ordered | Factors (base)
is.qr | The QR Decomposition of a Matrix (base)
is.real | Real Vectors (base)
is.recursive | Is an Object Recursive? (base)
is.single | Is an Object of Single Precision Type? (base)
is.stepfun | Step Functions (stepfun)
is.ts | Time-Series Objects (base)
is.vector | Vectors (base)
isR | Are we using \R, rather than S? (base)
islands | Areas of the World's Major Landmasses (base)

## -- J --

judges | Lawyer's rating's of State Judges in the Superior Court. (base)

## -- K --

knots | Step Functions (stepfun)
knots.stepfun | Step Functions (stepfun)

## -- L --

lapply | Apply a Function Over a List (base)
layout | Specifying complex plot arrangements (base)
layout.show | Specifying complex plot arrangements (base)
lbeta | Special Functions of Mathematics (base)
lchoose | Special Functions of Mathematics (base)
legend | Add Legends to Plots (base)
length | Length of a Vector or List (base)
length<- | Length of a Vector or List (base)
letters | Built-in Constants (base)
levels | Level Names for a Factor (base)
levels<- | Level Names for a Factor (base)
lgamma | Special Functions of Mathematics (base)
library | Loading and Listing of Packages (base)
library.dynam | Loading Shared Libraries (base)
licence | The R License Terms (base)
license | The R License Terms (base)
line | Robust Line Fitting (eda)
lines | Add Connected Line Segments to a Plot (base)
lines.default | Add Connected Line Segments to a Plot (base)
list | Lists (base)
lm | Fitting Linear Models (base)
lm.fit | Fitting Linear Models (base)
lm.influence | Regression Diagnostics (base)
lm.summaries | Accessing Linear Model Fits (base)
lm.wfit | Fitting Linear Models (base)
load | Reload Saved Datasets (base)
locator | Graphical Input (base)
log | Logarithms and Exponentials (base)
log10 | Logarithms and Exponentials (base)
log2 | Logarithms and Exponentials (base)
logical | Logical Vectors (base)
longley | Longley's Regression Data (base)
lower.tri | Lower and Upper Triangular Part of a Matrix (base)
lowess | Scatter Plot Smoothing (base)
ls | List Objects (base)
ls.diag | Compute Diagnostics for `lsfit' Regression Results (base)
ls.print | Print `lsfit' Regression Results (base)
ls.str | Compactly Display the Structure of an Arbitrary \R Object (base)
lsf.str | Compactly Display the Structure of an Arbitrary \R Object (base)
lsfit | Find the Least Squares Fit (base)

## -- M --

machine | Determine the Machine \R is Running On (base)
macintosh | Macintosh Quickdraw Graphics (base)
mad | Median Absolute Deviation (base)
mahalanobis | Mahalanobis Distance (base)
mat.or.vec | Create a Matrix or a Vector (base)
match | Value Matching (base)
match.arg | Argument Verification Using Partial Matching (base)
match.call | Argument Matching (base)
matlines | Plot Columns of Matrices (base)
matmult | Matrix Multiplication (base)
matplot | Plot Columns of Matrices (base)
matpoints | Plot Columns of Matrices (base)
matrix | Matrices (base)
max | Maxima and Minima (base)
mean | Arithmetic Mean (base)
mean.default | Arithmetic Mean (base)
median | Median Value (base)
medpolish | Median Polish of a Matrix (eda)
menu | Menu Interaction Function (base)
methods | Class Methods (base)
min | Maxima and Minima (base)
missing | Does a Formal Argument have a Value? (base)
mode | The (Storage) Mode of an Object (base)
mode<- | The (Storage) Mode of an Object (base)
model.extract | Extract components from a model frame (base)
model.frame | Extracting the ``Environment'' of a Model Formula (base)
model.frame.default | Extracting the ``Environment'' of a Model Formula (base)
model.matrix | Construct design matrices (base)
model.matrix.default | Construct design matrices (base)
model.offset | Extract components from a model frame (base)
model.response | Extract components from a model frame (base)
month.abb | Built-in Constants (base)
month.name | Built-in Constants (base)
mtext | Write text into the margins of a plot (base)
mvfft | Fast Discrete Fourier Transform (base)

## -- N --

na.action | NA Action (base)
na.action.default | NA Action (base)
na.fail | Handle Missing Values in Data Frames (base)
na.omit | Handle Missing Values in Data Frames (base)
name | Variable Names (base)
names | The Names Attribute of an Object (base)
names.default | The Names Attribute of an Object (base)
names<- | The Names Attribute of an Object (base)
names<-.default | The Names Attribute of an Object (base)
nargs | The Number of Arguments to a Function (base)
nchar | Count the Number of Characters (base)
ncol | The Number of Rows/Columns of an Array (base)
next | Control Flow (base)
nextn | Highly Composite Numbers (base)
nhtemp | Average Yearly Temperatures in New Haven (base)
nlevels | The Number of Levels of a Factor (base)
nlm | non-linear minimization (base)
noquote | Class for ``no quote'' Printing of Strings (base)
nrow | The Number of Rows/Columns of an Array (base)
numeric | Numeric Vectors (base)

## -- O --

objects | List Objects (base)
offset | Include an offset in a model formula (base)
on.exit | Function Exit Code (base)
optimise | One Dimensional Optimization (base)
optimize | One Dimensional Optimization (base)
options | Options Settings (base)
order | Ordering Permutation (base)
ordered | Factors (base)
outer | Outer Product of Vectors (base)

## -- P --

pairs | Scatterplot Matrices (base)
pairs.default | Scatterplot Matrices (base)
palette | Set or View the Graphics Palette (base)
palettes | Color Palettes (base)
par | Set or Query Graphical Parameters (base)
parse | Parse Expressions (base)
paste | Concatenate Strings (base)
pbeta | The Beta Distribution (base)
pbinom | The Binomial Distribution (base)
pcauchy | The Cauchy Distribution (base)
pchisq | The (non-central) Chi-Square Distribution (base)
pentagamma | Special Functions of Mathematics (base)
pexp | The Exponential Distribution (base)
pf | The F Distribution (base)
pgamma | The Gamma Distribution (base)
pgeom | The Geometric Distribution (base)
phones | The World's Telephones (base)
phyper | The Hypergeometric Distribution (base)
pi | Built-in Constants (base)
pico | Invoke a Text Editor (base)
pictex | A PicTeX Graphics Driver (base)
piechart | Pie Charts (base)
pigs | The Effect of Vitamin C on Tooth Growth in Guinea Pigs (base)
plnorm | The Log Normal Distribution (base)
plogis | The Logistic Distribution (base)
plot | X-Y Plotting (base)
plot.data.frame | Data Frames (base)
plot.default | The Default Scatterplot Function (base)
plot.density | Kernel Density Estimation (base)
plot.ecdf | Empirical Cumulative Distribution Function (stepfun)
plot.factor | Plotting factor variables (base)
plot.formula | Formula Notation for Scatterplots (base)
plot.hclust | Hierarchical Clustering (mva)
plot.medpolish | Median Polish of a Matrix (eda)
plot.new | Create / Start a New Plot Frame (base)
plot.prcomp | Principal Components Analysis (mva)
plot.stepfun | Plot Step Functions (stepfun)
plot.ts | Time-Series Objects (base)
plot.window | Set up World Coordinates for Graphics Window (base)
plot.xy | Basic Internal Plot Function (base)
plotdefault | The Default Scatterplot Function (base)
plotfactor | Plotting factor variables (base)
plotformula | Formula Notation for Scatterplots (base)
pmatch | Partial String Matching (base)
pmax | Maxima and Minima (base)
pmin | Maxima and Minima (base)
pnbinom | The Negative Binomial Distribution (base)
pnchisq | The Non-Central Chi-Square Distribution (base)
pnorm | The Normal Distribution (base)
points | Add Points to a Plot (base)
points.default | Add Points to a Plot (base)
poisson | Family Objects for Models (base)
polygon | Polygon Drawing (base)
polyroot | Find Zeros of a Complex Polynomial (base)
postscript | PostScript Graphics (base)
ppoints | Ordinates for Probability Plotting (base)
ppois | The Poisson Distribution (base)
prcomp | Principal Components Analysis (mva)
precip | Annual Precipitation in US Cities (base)
precipitation | Annual Precipitation in US Cities (base)
predict | Model Predictions (base)
predict.default | Model Predictions (base)
predict.lm | Accessing Linear Model Fits (base)
presidents | Approval Rating of US Presidents (base)
pretty | Pretty Breakpoints (base)
print | Print Values (base)
print.anova.glm | Accessing Generalized Linear Model Fits (base)
print.anova.lm | Accessing Linear Model Fits (base)
print.atomic | Default Printing (base)
print.data.frame | Data Frames (base)
print.default | Default Printing (base)
print.density | Kernel Density Estimation (base)
print.dist | Distance Matrix Computation (mva)
print.ecdf | Empirical Cumulative Distribution Function (stepfun)
print.factor | Print Values (base)
print.family | Family Objects for Models (base)
print.formula | Model Formulae (base)
print.glm | Accessing Generalized Linear Model Fits (base)
print.glm.null | Accessing Generalized Linear Model Fits (base)
print.infl | Regression Diagnostics (base)
print.lm | Accessing Linear Model Fits (base)
print.lm.null | Accessing Linear Model Fits (base)
print.medpolish | Median Polish of a Matrix (eda)
print.noquote | Class for ``no quote'' Printing of Strings (base)
print.ordered | Print Values (base)
print.plot | Deprecated Functions (base)
print.prcomp | Principal Components Analysis (mva)
print.stepfun | Step Functions (stepfun)
print.summary.glm | Accessing Generalized Linear Model Fits (base)
print.summary.glm.null | Accessing Generalized Linear Model Fits (base)
print.summary.lm | Accessing Linear Model Fits (base)
print.summary.lm.null | Accessing Linear Model Fits (base)
print.terms | Model Terms (base)
print.ts | Time-Series Objects (base)
print.tukeyline | Robust Line Fitting (eda)
proc.time | Running Time of R (base)
prod | Product of Vector Elements (base)
prompt | Produce Prototype of an \R Documentation File (base)
prompt.default | Produce Prototype of an \R Documentation File (base)
prop.test | Test for Equal or Given Proportions (base)
provide | Loading and Listing of Packages (base)
ps.options | PostScript Graphics (base)
pt | The Student t Distribution (base)
ptukey | The Studentized Range Distribution (base)
punif | The Uniform Distribution (base)
pweibull | The Weibull Distribution (base)
pwilcox | Distribution of the Wilcoxon Rank Sum Statistic (base)

## -- Q --

q | Terminate an \R Session (base)
qbeta | The Beta Distribution (base)
qbinom | The Binomial Distribution (base)
qcauchy | The Cauchy Distribution (base)
qchisq | The (non-central) Chi-Square Distribution (base)
qexp | The Exponential Distribution (base)
qf | The F Distribution (base)
qgamma | The Gamma Distribution (base)
qgeom | The Geometric Distribution (base)
qhyper | The Hypergeometric Distribution (base)
qlnorm | The Log Normal Distribution (base)
qlogis | The Logistic Distribution (base)
qnbinom | The Negative Binomial Distribution (base)
qnchisq | The Non-Central Chi-Square Distribution (base)
qnorm | The Normal Distribution (base)
qpois | The Poisson Distribution (base)
qqline | Quantile-Quantile Plots (base)
qqnorm | Quantile-Quantile Plots (base)
qqplot | Quantile-Quantile Plots (base)
qr | The QR Decomposition of a Matrix (base)
qr.Q | Reconstruct the Q, R, or X Matrices from a QR Object (base)
qr.R | Reconstruct the Q, R, or X Matrices from a QR Object (base)
qr.X | Reconstruct the Q, R, or X Matrices from a QR Object (base)
qr.coef | The QR Decomposition of a Matrix (base)
qr.fitted | The QR Decomposition of a Matrix (base)
qr.qty | The QR Decomposition of a Matrix (base)
qr.qy | The QR Decomposition of a Matrix (base)
qr.resid | The QR Decomposition of a Matrix (base)
qr.solve | The QR Decomposition of a Matrix (base)
qraux | Reconstruct the Q, R, or X Matrices from a QR Object (base)
qt | The Student t Distribution (base)
qtukey | The Studentized Range Distribution (base)
quakes | Locations of Earthquakes off Fiji (base)
quantile | Sample Quantiles (base)
quantile.default | Sample Quantiles (base)
quasi | Family Objects for Models (base)
quit | Terminate an \R Session (base)
qunif | The Uniform Distribution (base)
quote | Actual Arguments (base)
qweibull | The Weibull Distribution (base)
qwilcox | Distribution of the Wilcoxon Rank Sum Statistic (base)

## -- R --

rainbow | Color Palettes (base)
range | Range of Values (base)
rank | Sample Ranks (base)
rbeta | The Beta Distribution (base)
rbind | Combine Columns/Rows into a Matrix (base)
rbind.data.frame | Combine Columns/Rows into a Matrix (base)
rbinom | The Binomial Distribution (base)
rcauchy | The Cauchy Distribution (base)
rchisq | The (non-central) Chi-Square Distribution (base)
read.table | data input (base)
readline | Read a Line from the Terminal (base)
real | Real Vectors (base)
rect | Draw a Rectangle (base)
reformulate | Modify terms objects (base)
remove | Remove Objects from a Specified Environment (base)
rep | Replicate Elements (base)
repeat | Control Flow (base)
replace | Replace Values in a Vector (base)
require | Loading and Listing of Packages (base)
resid | Extract Model Residuals (base)
residuals | Extract Model Residuals (base)
residuals.glm | Accessing Generalized Linear Model Fits (base)
residuals.lm | Accessing Linear Model Fits (base)
residuals.tukeyline | Robust Line Fitting (eda)
return | Function Definition (base)
rev | Reverse a Vector's Elements (base)
rexp | The Exponential Distribution (base)
rf | The F Distribution (base)
rgamma | The Gamma Distribution (base)
rgb | RGB Color Specification (base)
rgeom | The Geometric Distribution (base)
rhyper | The Hypergeometric Distribution (base)
rivers | Lengths of Major North American Rivers (base)
rlnorm | The Log Normal Distribution (base)
rlogis | The Logistic Distribution (base)
rm | Remove Objects from a Specified Environment (base)
rnbinom | The Negative Binomial Distribution (base)
rnchisq | The Non-Central Chi-Square Distribution (base)
rnorm | The Normal Distribution (base)
round | Rounding of Numbers (base)
row | Row Indexes (base)
row.names | Data Frames (base)
row.names.default | Data Frames (base)
row.names<- | Data Frames (base)
row.names<-.data.frame | Data Frames (base)
rownames | Row Labels (base)
rownames<- | Row Labels (base)
rpois | The Poisson Distribution (base)
rstudent | Regression Diagnostics (base)
rt | The Student t Distribution (base)
runif | The Uniform Distribution (base)
rweibull | The Weibull Distribution (base)
rwilcox | Distribution of the Wilcoxon Rank Sum Statistic (base)

## -- S --

sample | Random Samples and Permutations (base)
sapply | Apply a Function Over a List (base)
save | Save \R Objects (base)
save.image | Save \R Objects (base)
save.plot | Deprecated Functions (base)
savings | Intercountry Life-Cycle Savings Data (base)
scale | Scaling and Centering of Matrices (base)
scan | Read Data Values (base)
sd | Standard Deviation (base)
search | Give ``Search Path'' for \R Objects (base)
segments | Add Arrows to a Plot (base)
seq | Sequence Generation (base)
seq.default | Sequence Generation (base)
sequence | Create A Vector of Sequences (base)
sign | Sign Function (base)
signif | Rounding of Numbers (base)
sin | Trigonometric Functions (base)
sinh | Hyperbolic Functions (base)
sink | Send \R Output to a File (base)
smooth | Median Smoothing (eda)
solve | Solve a System of Equations (base)
solve.default | Solve a System of Equations (base)
solve.qr | Solve a System of Equations (base)
sort | Sort a Vector (base)
source | Redirect Input (base)
spline | Interpolating Splines (base)
splinefun | Interpolating Splines (base)
split | Divide into Groups (base)
split.default | Divide into Groups (base)
sqrt | Miscellaneous Mathematical Functions (base)
stackloss | Brownlee's Stack Loss Plant Data (base)
start | Sampling Times of Time-Series (base)
start.default | Sampling Times of Time-Series (base)
start.ts | Sampling Times of Time-Series (base)
stat.anova | GLM Anova Statistics (base)
stem | Stem-and-Leaf Plots (base)
stepfun | Step Functions (stepfun)
stop | Stop Function Execution (base)
storage.mode | The (Storage) Mode of an Object (base)
storage.mode<- | The (Storage) Mode of an Object (base)
str | Compactly Display the Structure of an Arbitrary \R Object (base)
str.data.frame | Compactly Display the Structure of an Arbitrary \R Object (base)
str.default | Compactly Display the Structure of an Arbitrary \R Object (base)
strheight | Plotting Dimensions of Character Strings and Math Expressions (base)
stripplot | 1-D Scatter Plots (base)
strsplit | Split the Strings in a Vector (base)
structure | Attribute Specification (base)
strwidth | Plotting Dimensions of Character Strings and Math Expressions (base)
sub | Pattern Matching and Replacement (base)
subset | Subsetting vectors and data frames (base)
subset.data.frame | Subsetting vectors and data frames (base)
subset.default | Subsetting vectors and data frames (base)
substitute | Actual Arguments (base)
substr | Extract Substrings from a Character Vector (base)
substring | Extract Substrings from a Character Vector (base)
sum | Sum of Vector Elements (base)
summary | Object Summaries (base)
summary.data.frame | Object Summaries (base)
summary.default | Object Summaries (base)
summary.ecdf | Empirical Cumulative Distribution Function (stepfun)
summary.factor | Object Summaries (base)
summary.glm | Accessing Generalized Linear Model Fits (base)
summary.glm.null | Accessing Generalized Linear Model Fits (base)
summary.infl | Regression Diagnostics (base)
summary.lm | Accessing Linear Model Fits (base)
summary.lm.null | Accessing Linear Model Fits (base)
summary.matrix | Object Summaries (base)
summary.stepfun | Step Functions (stepfun)
svd | Singular Value Decomposition of a Matrix (base)
sweep | Sweep out Array Summaries (base)
switch | Select One of a List of Alternatives (base)
symbol.C | Foreign Function Interface (base)
symbol.For | Foreign Function Interface (base)
symnum | Symbolic Number Coding (base)
sys.call | Functions to access the function call stack. (base)
sys.calls | Functions to access the function call stack. (base)
sys.frame | Functions to access the function call stack. (base)
sys.frames | Functions to access the function call stack. (base)
sys.function | Functions to access the function call stack. (base)
sys.nframe | Functions to access the function call stack. (base)
sys.on.exit | Functions to access the function call stack. (base)
sys.parent | Functions to access the function call stack. (base)
sys.parents | Functions to access the function call stack. (base)
system | Invoke a System Command (base)
system.date | Print the System Date and Time (base)
system.file | Find Names of R System Files (base)
system.time | CPU Time Used (base)

## -- T --

t | Matrix Transpose (base)
t.data.frame | Matrix Transpose (base)
t.default | Matrix Transpose (base)
t.test | Student's t-Test (base)
table | Cross Tabulation (base)
tabulate | Tabulation for Vectors (base)
tan | Trigonometric Functions (base)
tanh | Hyperbolic Functions (base)
tapply | Apply a Function Over a ``Ragged'' Array (base)
tempfile | Create Unique Names for (Temporary) Files (base)
terms | Model Terms (base)
terms.default | Model Terms (base)
terms.formula | Model Terms (base)
terms.terms | Model Terms (base)
terrain.colors | Color Palettes (base)
tetragamma | Special Functions of Mathematics (base)
text | Add Text to a Plot (base)
time | Sampling Times of Time-Series (base)
time.default | Sampling Times of Time-Series (base)
time.ts | Sampling Times of Time-Series (base)
title | Plot Annotation (base)
topo.colors | Color Palettes (base)
trace | Trace all calls to a function. (base)
traceback | Print Call Stack of Last Error (base)
transform | Transform an object, e.g. a dataframe (base)
transform.data.frame | Transform an object, e.g. a dataframe (base)
transform.default | Transform an object, e.g. a dataframe (base)
trees | Girth, Height and Volume for Black Cherry Trees (base)
trigamma | Special Functions of Mathematics (base)
trunc | Rounding of Numbers (base)
trunc.default | Rounding of Numbers (base)
ts | Time-Series Objects (base)
tsp | Sampling Times of Time-Series (base)
typeof | The Type of an Object (base)

## -- U --

unclass | Object Classes (base)
undebug | Debug a function (base)
unique | Extract Unique Elements (base)
uniroot | One Dimensional Root Finding (base)
units | Graphical Units (base)
unlink | Delete Files (base)
unlist | Flatten Lists (base)
untrace | Trace all calls to a function. (base)
update | Model Updating (base)
update.formula | Model Updating (base)
update.glm | Update a [G]LM Model (base)
update.lm | Update a [G]LM Model (base)
upper.tri | Lower and Upper Triangular Part of a Matrix (base)
uspop | The Population of the United States (base)

## -- V --

var | Covariance Matrices (base)
variable.names | Case and Variable Names of Fitted Models (base)
variable.names.lm | Case and Variable Names of Fitted Models (base)
vector | Vectors (base)
version | Version Information (base)
vi | Invoke a Text Editor (base)
volcano | Topographic Information for the Maunga Whau Volcano (base)

## -- W --

warning | Warning Messages (base)
warpbreaks | The Number of Breaks in Yarn during Weaving (base)
weighted.mean | Weighted Arithmetic Mean (base)
weights.lm | Accessing Linear Model Fits (base)
which | Which indices are TRUE ? (base)
while | Control Flow (base)
window | Time Windows (base)
window.default | Time Windows (base)
window.ts | Time Windows (base)
windows | List of Graphical Devices (base)
women | Average Heights and Weights for American Women (base)
write | Write data to a file (base)
write.table | Data Output (base)

## -- X --

x11 | X Window System Graphics (base)
xedit | Invoke a Text Editor (base)
xemacs | Invoke a Text Editor (base)
xinch | Graphical Units (base)
xor | Logical Operators (base)
xy.coords | Extracting Plotting Structures (base)

## -- Y --

yinch | Graphical Units (base)