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[Bug-gsl] [bug #43258] confluent hypergeometric functions
From: |
Patrick Alken |
Subject: |
[Bug-gsl] [bug #43258] confluent hypergeometric functions |
Date: |
Fri, 03 Oct 2014 17:34:18 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux i686 on x86_64; rv:32.0) Gecko/20100101 Firefox/32.0 |
Follow-up Comment #3, bug #43258 (project gsl):
Thanks for reminding me about the testing. I fixed the Confluent
Hypergeometric U() errors for my tests; but neglected to revise
test_hyperg.c by killing the U() fixme's. I have now done that and the
tests all succed for U(). I will send you the modified test_hyperg.c;
the other file hyperg_U.c is unchanged. It should be reviewed and
double checked on another system. If it passes then somebody can take
out the "fixme" for U() permanently.
I have done nothing for M() except try to find out where the egregious
errors are and understand them. I haven't even figured out how to fix
the thing I mentioned below; I will probably try killing the Kummer
Transform and see how bad the regular summation is with x<0 ; otherwise ...
(file #32217)
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File name: test_hyperg.c Size:53 KB
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