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Implementation of cumulative distribution function and the quantile function of the t, F and chi-squared distributions. #238

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jesusmmp opened this issue Oct 25, 2021 · 9 comments
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Implementation of cumulative distribution function and the quantile function of the t, F and chi-squared distributions. #238

jesusmmp opened this issue Oct 25, 2021 · 9 comments
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enhancement
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v.5.1 Libris

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@jesusmmp
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Issue title:

  • Implementation of cumulative distribution function and the quantile function (inverse cumulative distribution function) of the t, F and chi-squared distributions.

Issue content:

Using acumulative distribution function and the quantile function (inverse cumulative distribution function) of the t, F and chi-squared distributions. These are the distributions related to the normal distribution and are important in statistical inference.

If bug/question:

  • MathParser.org-mXparser verssion: v.4.4.2
  • Framework: java
@mariuszgromada
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Thanks, in the next release I will try to include this.

@jesusmmp
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jesusmmp commented Nov 2, 2021

Great news @mariuszgromada!
When the next version is planned to be released?

Thanks for all your work!

@mariuszgromada mariuszgromada added this to the v.5.0 Leonis milestone Jan 16, 2022
@mariuszgromada mariuszgromada mentioned this issue Mar 28, 2022
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mariuszgromada added a commit that referenced this issue Mar 28, 2022
@mariuszgromada
Student's t-distribution #256, #238
af31d97
mariuszgromada added a commit that referenced this issue Mar 28, 2022
@mariuszgromada
Student's t-distribution #256, #238
2a3d6a9
mariuszgromada added a commit that referenced this issue Mar 28, 2022
@mariuszgromada
Student's t-distribution #256, #238
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@mariuszgromada mariuszgromada mentioned this issue Apr 10, 2022
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mariuszgromada added a commit that referenced this issue Apr 10, 2022
@mariuszgromada
Chi-Squared Distribution #257 #238 + BIG PRERP for v.5.0 release
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@jesusmmp
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Awesome work @mariuszgromada!
Are you still working on F Snedecor? Thanks!

We are planning to install the new version of Mathparser on our Sakai in the next few months!

@mariuszgromada
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mariuszgromada commented Jun 27, 2022 •
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Thanks @jesusmmp
F will be implemented soon :-)

@mariuszgromada
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I am working on this now :-)

mariuszgromada added a commit that referenced this issue Sep 3, 2022
@mariuszgromada
PDF, CDF, QNT, RND for Snedecor's F distribution (F-distribution or F…
0fb76fc 
…-ratio, also known as Fisher–Snedecor distribution) #238

rFSned(d1, d2) - Random variable - Snedecor's F distribution (F-distribution or F-ratio, also known as Fisher–Snedecor distribution)
pFSned(x, d1, d2) - Probability distribution function - Snedecor's F distribution (F-distribution or F-ratio, also known as Fisher–Snedecor distribution)
cFSned(x, d1, d2) - Cumulative distribution function - Snedecor's F distribution (F-distribution or F-ratio, also known as Fisher–Snedecor distribution)
qFSned(p, d1, d2) - Quantile function (inverse cumulative distribution function) - Snedecor's F distribution (F-distribution or F-ratio, also known as Fisher–Snedecor distribution)
@mariuszgromada
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  • rFSned(d1, d2) - Random variable - Snedecor's F distribution (F-distribution or F-ratio, also known as Fisher–Snedecor distribution)
  • pFSned(x, d1, d2) - Probability distribution function - Snedecor's F distribution (F-distribution or F-ratio, also known as Fisher–Snedecor distribution)
  • cFSned(x, d1, d2) - Cumulative distribution function - Snedecor's F distribution (F-distribution or F-ratio, also known as Fisher–Snedecor distribution)
  • qFSned(p, d1, d2) - Quantile function (inverse cumulative distribution function) - Snedecor's F distribution (F-distribution or F-ratio, also known as Fisher–Snedecor distribution)

@jesusmmp done :-) Soon will be released in v.5.1

Enjoy :-)

@jesusmmp
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jesusmmp commented Sep 5, 2022

Great news!
Thanks @mariuszgromada! :)

@mariuszgromada
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@jesusmmp please let me know in case you have other needs related to the Sakai, I will be happy to support :-)

@mariuszgromada
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mariuszgromada commented Nov 13, 2022 •
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@jesusmmp v.5.1.0 has just been released :-) I added also serialization features, #207

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