Package stats


Detailed Description

Title:The R Stats Package Description:R statistical functions.

Author:R Development Core Team and contributors worldwide Maintainer:R Core Team <R-core@r-project.org> Version:2.2.1 Built:R 2.2.1; i486-pc-linux-gnu; 2006-01-08 02:36:08; unix License:GPL Version 2 or later. Priority:base


Binomial
The Binomial Distribution
lastPlot.jpeg

Last ouput from Binomial(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/Binomial/example.log
HoltWinters
Holt-Winters Filtering
lastPlot.jpeg

Last ouput from HoltWinters(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/HoltWinters/example.log
NegBinomial
The Negative Binomial Distribution
lastPlot.jpeg

Last ouput from NegBinomial(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/NegBinomial/example.log
SSasymp
Asymptotic Regression Model
lastPlot.jpeg

Last ouput from SSasymp(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/SSasymp/example.log
SSasympOff
Asymptotic Regression Model with an Offset
lastPlot.jpeg

Last ouput from SSasympOff(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/SSasympOff/example.log
SSasympOrig
Asymptotic Regression Model through the Origin
lastPlot.jpeg

Last ouput from SSasympOrig(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/SSasympOrig/example.log
SSbiexp
Biexponential model
lastPlot.jpeg

Last ouput from SSbiexp(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/SSbiexp/example.log
SSfpl
Four-parameter Logistic Model
lastPlot.jpeg

Last ouput from SSfpl(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/SSfpl/example.log
SSlogis
Logistic Model
lastPlot.jpeg

Last ouput from SSlogis(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/SSlogis/example.log
SSmicmen
Michaelis-Menten Model
lastPlot.jpeg

Last ouput from SSmicmen(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/SSmicmen/example.log
TDist
The Student t Distribution
lastPlot.jpeg

Last ouput from TDist(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/TDist/example.log
Tukey
The Studentized Range Distribution
lastPlot.jpeg

Last ouput from Tukey(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/Tukey/example.log
TukeyHSD
Compute Tukey Honest Significant Differences
lastPlot.jpeg

Last ouput from TukeyHSD(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/TukeyHSD/example.log
anova.mlm
Comparisons between Multivariate Linear Models
lastPlot.jpeg

Last ouput from anova.mlm(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/anova.mlm/example.log
arima.sim
Simulate from an ARIMA Model
lastPlot.jpeg

Last ouput from arima.sim(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/arima.sim/example.log
as.hclust
Convert Objects to Class hclust
lastPlot.jpeg

Last ouput from as.hclust(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/as.hclust/example.log
ave
Group Averages Over Level Combinations of Factors
lastPlot.jpeg

Last ouput from ave(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/ave/example.log
bartlett.test
Bartlett Test of Homogeneity of Variances
lastPlot.jpeg

Last ouput from bartlett.test(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/bartlett.test/example.log
biplot.princomp
Biplot for Principal Components
lastPlot.jpeg

Last ouput from biplot.princomp(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/biplot.princomp/example.log
bw.nrd0
Bandwidth Selectors for Kernel Density Estimation
lastPlot.jpeg

Last ouput from bw.nrd0(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/bw.nrd0/example.log
cmdscale
Classical (Metric) Multidimensional Scaling
lastPlot.jpeg

Last ouput from cmdscale(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/cmdscale/example.log
convolve
Fast Convolution
lastPlot.jpeg

Last ouput from convolve(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/convolve/example.log
cophenetic
Cophenetic Distances for a Hierarchical Clustering
lastPlot.jpeg

Last ouput from cophenetic(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/cophenetic/example.log
cor.test
Test for Association/Correlation Between Paired Samples
lastPlot.jpeg

Last ouput from cor.test(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/cor.test/example.log
cpgram
Plot Cumulative Periodogram
lastPlot.jpeg

Last ouput from cpgram(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/cpgram/example.log
decompose
Classical Seasonal Decomposition by Moving Averages
lastPlot.jpeg

Last ouput from decompose(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/decompose/example.log
dendrogram
General Tree Structures
lastPlot.jpeg

Last ouput from dendrogram(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/dendrogram/example.log
density
Kernel Density Estimation
lastPlot.jpeg

Last ouput from density(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/density/example.log
dist
Distance Matrix Computation
lastPlot.jpeg

Last ouput from dist(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/dist/example.log
ecdf
Empirical Cumulative Distribution Function
lastPlot.jpeg

Last ouput from ecdf(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/ecdf/example.log
fligner.test
Fligner-Killeen Test of Homogeneity of Variances
lastPlot.jpeg

Last ouput from fligner.test(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/fligner.test/example.log
hclust
Hierarchical Clustering
lastPlot.jpeg

Last ouput from hclust(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/hclust/example.log
influence.measures
Regression Deletion Diagnostics
lastPlot.jpeg

Last ouput from influence.measures(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/influence.measures/example.log
interaction.plot
Two-way Interaction Plot
lastPlot.jpeg

Last ouput from interaction.plot(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/interaction.plot/example.log
isoreg
Isotonic / Monotone Regression
lastPlot.jpeg

Last ouput from isoreg(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/isoreg/example.log
kernel
Smoothing Kernel Objects
lastPlot.jpeg

Last ouput from kernel(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/kernel/example.log
kmeans
K-Means Clustering
lastPlot.jpeg

Last ouput from kmeans(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/kmeans/example.log
kruskal.test
Kruskal-Wallis Rank Sum Test
lastPlot.jpeg

Last ouput from kruskal.test(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/kruskal.test/example.log
ksmooth
Kernel Regression Smoother
lastPlot.jpeg

Last ouput from ksmooth(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/ksmooth/example.log
line
Robust Line Fitting
lastPlot.jpeg

Last ouput from line(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/line/example.log
lowess
Scatter Plot Smoothing
lastPlot.jpeg

Last ouput from lowess(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/lowess/example.log
mahalanobis
Mahalanobis Distance
lastPlot.jpeg

Last ouput from mahalanobis(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/mahalanobis/example.log
makepredictcall
Utility Function for Safe Prediction
lastPlot.jpeg

Last ouput from makepredictcall(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/makepredictcall/example.log
medpolish
Median Polish of a Matrix
lastPlot.jpeg

Last ouput from medpolish(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/medpolish/example.log
optim
General-purpose Optimization
lastPlot.jpeg

Last ouput from optim(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/optim/example.log
optimize
One Dimensional Optimization
lastPlot.jpeg

Last ouput from optimize(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/optimize/example.log
p.adjust
Adjust P-values for Multiple Comparisons
lastPlot.jpeg

Last ouput from p.adjust(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/p.adjust/example.log
plot.isoreg
Plot Method for isoreg Objects
lastPlot.jpeg

Last ouput from plot.isoreg(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/plot.isoreg/example.log
plot.profile.nls
Plot a profile.nls Object
lastPlot.jpeg

Last ouput from plot.profile.nls(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/plot.profile.nls/example.log
plot.ts
Plotting Time-Series Objects
lastPlot.jpeg

Last ouput from plot.ts(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/plot.ts/example.log
prcomp
Principal Components Analysis
lastPlot.jpeg

Last ouput from prcomp(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/prcomp/example.log
predict.HoltWinters
prediction function for fitted Holt-Winters models
lastPlot.jpeg

Last ouput from predict.HoltWinters(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/predict.HoltWinters/example.log
predict.glm
Predict Method for GLM Fits
lastPlot.jpeg

Last ouput from predict.glm(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/predict.glm/example.log
predict.lm
Predict method for Linear Model Fits
lastPlot.jpeg

Last ouput from predict.lm(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/predict.lm/example.log
predict.nls
Predicting from Nonlinear Least Squares Fits
lastPlot.jpeg

Last ouput from predict.nls(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/predict.nls/example.log
princomp
Principal Components Analysis
lastPlot.jpeg

Last ouput from princomp(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/princomp/example.log
qqnorm
Quantile-Quantile Plots
lastPlot.jpeg

Last ouput from qqnorm(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/qqnorm/example.log
rect.hclust
Draw Rectangles Around Hierarchical Clusters
lastPlot.jpeg

Last ouput from rect.hclust(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/rect.hclust/example.log
reorder.dendrogram
Reorder a Dendrogram
lastPlot.jpeg

Last ouput from reorder.dendrogram(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/reorder.dendrogram/example.log
reorder.factor
Reorder Levels of a Factor
lastPlot.jpeg

Last ouput from reorder.factor(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/reorder.factor/example.log
runmed
Running Medians -- Robust Scatter Plot Smoothing
lastPlot.jpeg

Last ouput from runmed(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/runmed/example.log
scatter.smooth
Scatter Plot with Smooth Curve Fitted by Loess
lastPlot.jpeg

Last ouput from scatter.smooth(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/scatter.smooth/example.log
screeplot
Screeplot of PCA Results
lastPlot.jpeg

Last ouput from screeplot(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/screeplot/example.log
smooth
Tukey's (Running Median) Smoothing
lastPlot.jpeg

Last ouput from smooth(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/smooth/example.log
smooth.spline
Fit a Smoothing Spline
lastPlot.jpeg

Last ouput from smooth.spline(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/smooth.spline/example.log
smoothEnds
End Points Smoothing (for Running Medians)
lastPlot.jpeg

Last ouput from smoothEnds(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/smoothEnds/example.log
spec.ar
Estimate Spectral Density of a Time Series from AR Fit
lastPlot.jpeg

Last ouput from spec.ar(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/spec.ar/example.log
spec.pgram
Estimate Spectral Density of a Time Series by a Smoothed Periodogram
lastPlot.jpeg

Last ouput from spec.pgram(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/spec.pgram/example.log
splinefun
Interpolating Splines
lastPlot.jpeg

Last ouput from splinefun(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/splinefun/example.log
stl
Seasonal Decomposition of Time Series by Loess
lastPlot.jpeg

Last ouput from stl(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/stl/example.log
supsmu
Friedman's SuperSmoother
lastPlot.jpeg

Last ouput from supsmu(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/supsmu/example.log
t.test
Student's t-Test
lastPlot.jpeg

Last ouput from t.test(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/t.test/example.log
time
Sampling Times of Time Series
lastPlot.jpeg

Last ouput from time(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/time/example.log
ts
Time-Series Objects
lastPlot.jpeg

Last ouput from ts(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/ts/example.log
ts.plot
Plot Multiple Time Series
lastPlot.jpeg

Last ouput from ts.plot(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/ts.plot/example.log
wilcox.test
Wilcoxon Rank Sum and Signed Rank Tests
lastPlot.jpeg

Last ouput from wilcox.test(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: stats/wilcox.test/example.log


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