CSAN, the Comprehensive S-PLUS Archive Network, provides data analysis and statistical methods to the community of S-PLUS users. The methods are provided as self contained software packages that can be loaded into S-PLUS.

Note: The S-PLUS package system is a new feature in S-PLUS 8.0. It is not likely that any of the packages from CSAN will work in versions of S-PLUS prior to S-PLUS 8.0.

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PACKAGE: abind
TITLE: Combine multi-dimensional arrays
By: Tony Plate and Richard Heiberger
Version: 1.1-0

Summary:
Combine multi-dimensional arrays. This is a generalization of cbind and rbind. Takes a sequence of vectors, matrices, or arrays and produces a single array of the same or higher dimension.

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License:
LGPL Version 2 or later.

Description File
abind.DESC
 
Index File
abind.INDEX
 
Reference Manual
abind.pdf
 
Package Source
abind_1.1-0.tar.gz
 
Windows Binary
abind_1.1-0.zip
 
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PACKAGE: accuracy
TITLE: Tools for testing and improving accuracy of statistical results.
By: Micah Altman, Jeff Gill, Michael P. McDonald
Version: 1.23-2

Summary:
This is a suite of tools designed to test and improve the accuracy of statistical computation, including: Summarization of the sensitivity of linear and non-linear models (lm, glm, mle, nls) to measurement and numerical error; Sensitivity analysis of dozens of models as run through Zelig; A generalized cholesky method for correcting non-invertable Hessians; Tests for the global optimality of non-linear regression and maximum likelihood results; Tools for obtaining true random numbers using entropy collected from the system and/or entropy servers on the internet; A method for converting floating point numbers to normalized fractions; Benchmark data for checking the accuracy of basic distribution functions.

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License:
GPL 2.0

Description File
accuracy.DESC
 
Index File
accuracy.INDEX
 
Reference Manual
accuracy.pdf
 
Package Source
accuracy_1.23-2.tar.gz
 
Windows Binary
accuracy_1.23-2.zip
 
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PACKAGE: adk
TITLE: Anderson-Darling K-Sample Test and Combinations of Such Tests
By: Fritz Scholz
Version: 1.0.1

Summary:
The Anderson-Darling K-sample test can be used to test whether several independent random samples of various sizes come from the same but unspecified continuous distribution. It is a rank test and consistent against all alternatives. A low to moderate number of tied observations can be tolerated. The combination of such tests can be used to test whether M groups of samples (with K allowed to vary from group to group) come from respective common distributions, which may vary from group to group. This is useful in testing for treatment effects in randomized (incomplete) block designs or in examining whether several laboratories perform equally well when asked to measure a sufficient number of test speciments from different batches or materials.

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License:
GPL version 2 or newer

Description File
adk.DESC
 
Index File
adk.INDEX
 
Reference Manual
adk.pdf
 
Package Source
adk_1.0.1.tar.gz
 
Windows Binary
adk_1.0.1.zip
 
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PACKAGE: andrews
TITLE: Andrews curves
By: Jaroslav Myslivec
Version: 1.0

Summary:
Andrews curves for visualization of multidimensional data

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License:
GPL (>= 2)

Description File
andrews.DESC
 
Index File
andrews.INDEX
 
Reference Manual
andrews.pdf
 
Package Source
andrews_1.0.tar.gz
 
Windows Binary
andrews_1.0.zip
 
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PACKAGE: ash
TITLE: David Scott's ASH routines
By: S original by David W. Scott R port by Albrecht Gebhardt
Version: 1.0-10-2

Summary:
David Scotts ASH routines

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License:
S original available at statlib

Description File
ash.DESC
 
Index File
ash.INDEX
 
Reference Manual
ash.pdf
 
Package Source
ash_1.0-10-2.tar.gz
 
Windows Binary
ash_1.0-10-2.zip
 
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