[Octave-patch-tracker] [patch #9711] ncx2pdf implement by formula

[anonymous]

URL:
  <https://savannah.gnu.org/patch/?9711>

                 Summary: ncx2pdf implement by formula
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Tue 30 Oct 2018 06:16:26 AM UTC
                Category: Forge : new function
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any

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Details:

in my adjustment course homework, i need to compute non-central
chi square pdf , but there is no ncx2pdf in octave .
i implement a ncx2pdf accroding to the formula in text book .
(so may be a little slow.)

i make a search before , discover that this function
in octave source forge is not yet implement,
so here you may need this.
stackoverflow thread
<https://stackoverflow.com/questions/43983050/octave-ncx2cdf-undefined-error>

also i create a ncx2cdf by quad numeric integral,
which is very slow, just for convinent.

my octave function file <https://github.com/GHolk/loco/tree/master/octave>




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File Attachments:


-------------------------------------------------------
Date: Tue 30 Oct 2018 06:16:26 AM UTC  Name: ncx2pdf.m  Size: 1KiB   By: None
function file
<http://savannah.gnu.org/patch/download.php?file_id=45327>
-------------------------------------------------------
Date: Tue 30 Oct 2018 06:16:26 AM UTC  Name: ncx2cdf.m  Size: 1KiB   By: None
function file
<http://savannah.gnu.org/patch/download.php?file_id=45328>

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