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Stixbox

Statistics toolbox
(2222 downloads for this version - 32649 downloads for all versions)
Details
Version
2.5
Authors
Anders Holtsberg
Paris Sud University
Maurice Goursat
Jean-Philippe Chancelier
Serge Steer
Allan Cornet
Michael Baudin
Owner Organization
INRIA,Scilab Enterprises, Universite Paris Sud, and others
Maintainers
Administrator Atoms
Michael Baudin
Allan Cornet
License
Dependencies
Creation Date
January 2, 2017
Source created on
Scilab 6.0.x
Binaries available on
Scilab 5.5.x:
Windows 64-bit Windows 32-bit Linux 64-bit Linux 32-bit MacOSX
Scilab 6.0.x:
Windows 64-bit Windows 32-bit Linux 64-bit Linux 32-bit MacOSX
Install command
--> atomsInstall("stixbox")
Description
            Purpose
-------

Stixbox is a statistics toolbox which provides distribution functions, datasets,
statistical tests and plotting facilities. 

Features
--------

 * Datasets
   * getdata : Famous datasets 
 * Graphics
   * Tutorial : Demos of the graphics.
   * boxplot : Draw a box plot
   * bubblechart : Plot a bubble chart
   * bubblematrix : Plot a bubble chart
   * filledbounds : Fill the area between two curves
   * histo : Plot a histogram
   * identify : Identify points on a plot with mouse clicks
   * plotmatrix : Plot an X vx Y scatter plot matrix
   * plotsym : Plot with symbols
   * qqnorm : Normal probability paper
   * qqplot : Create a QQ-plot
   * stairs : Stairstep graph
 * Logistic Regression
   * lodds : Log odds function 
   * loddsinv : inverse of log odd 
   * logitfit : Fit a logistic regression model 
 * Miscellaneous
   * betaln : Logarithm of beta function 
   * cov : Covariance matrix 
   * histocvimse : Cross-validation IMSE of an histogram.
   * histocvsearch : Search optimal CV number of bins in a histogram.
   * ksdensity : Kernel smoothing density estimate
   * ksdensity_kernelcdf : Evaluate kernel for CDF
   * ksdensity_kernelpdf : Evaluate kernel for PDF
   * quantile : Empirical quantile (percentile). 
   * regres : Multiple linear regression
   * regresprint : Print linear regression
   * stixbox_getpath : Returns the path to the current module.
 * Polynomials
   * polyfit : Polynomial curve fitting 
   * polyval : Polynomial evaluation 
 * Random Numbers
   * rexpweib : Random numbers from the exponential or weibull distributions 
 * Regression
   * cmpmod : Compare linear submodel versus larger one
   * lsfit : Fit a multiple regression normal model
   * lsselect : Select a predictor subset for regression
   * regres : Multiple linear regression
   * regresprint : Print linear regression
 * Resampling
   * T and extra arguments : How to use extra-arguments in T.
   * ciboot : Bootstrap confidence intervals
   * covboot : Bootstrap estimate of the variance of a parameter estimate.
   * covjack : Jackknife estimate of the variance of a parameter estimate.
   * rboot : Simulate a bootstrap resample
   * stdboot : Bootstrap estimate of the parameter standard deviation.
   * stdjack : Jackknife estimate of the standard deviation of a parameter
estimate.
 * Tests, confidence intervals and model estimation
   * ciquant : Nonparametric confidence interval for quantile
   * kstwo : Kolmogorov-Smirnov statistic from two samples
   * test1b : Bootstrap test that mean equals zero
   * test1n : Test that mean equals zero (Normal)
   * test1r : Test for median equals 0 using rank test
   * test2n : Tests two normal samples with equal variance
   * test2r : Test location equality of two samples using rank test
            
Files (3)
[526.45 kB]
Source code archive

[807.26 kB]
OS-independent binary for Scilab 5.5.x
Binary version (all platforms)
Automatically generated by the ATOMS compilation chain

[661.12 kB]
OS-independent binary for Scilab 6.0.x
Binary version (all platforms)
Automatically generated by the ATOMS compilation chain

News (0)
Comments (3)     Leave a comment 
Comment from Samuel Gougeon -- March 23, 2017, 01:17:39 AM    
Hello,
Most of .bin files are missing in the macros/ directory of this 2.5 version as installed
for Scilab 6.0 on Windows 64 bits.
As a consequence, unless rebuilding the toolbox by hand using tbx_make(), it is impossible
to use it as is.
Regards
Answer from Samuel Gougeon -- March 23, 2017, 01:29:36 AM    
> Hello,
> Most of .bin files are missing in the macros/ directory of this 2.5 version as
> installed
> for Scilab 6.0 on Windows 64 bits.
> As a consequence, unless rebuilding the toolbox by hand using tbx_make()

Even using tbx_make() fails, because of a remaining macros/builmacro.sce file while the
./builder.sce has been removed (cleaned?), as if some only partial cleaning was done by
hand after building the toolbox. The packaging is really bad.
Comment from David Chèze -- May 24, 2017, 04:22:13 PM    
Hello,

I've just updated through atoms with binaries of stixbox 2.5 for WIN7-64bits both in 
scilab 5.5.1 release and in scilab-branch-6.0-1493471536.
It crashes scilab6.0 GUI when executing examples from the histo help page while no pb 
with scilab5.5 that I cn.

I don't know which side is wrong but it's blocking the use of stixbox in scilab 6.0 
which would be a pity.

Thanks for your comment,

David

Comment from Samuel Gougeon -- July 18, 2017, 04:10:15 PM    
Workaround: After loading stixbox, do the following, once:

[?,path] = libraryinfo("stixboxlib");
cwd = pwd();
cd(path);
predef clear
genlib stixboxlib
cd(cwd)

// It then will be ok for every forthcoming sessions.
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