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BUG in gsl_sf_bessel_zero_J1_impl
- To: gsl-discuss at sources dot redhat dot com
- Subject: BUG in gsl_sf_bessel_zero_J1_impl
- From: "Gerard Vermeulen (CRTBT)" <gvermeul at labs dot polycnrs-gre dot fr>
- Date: Wed, 25 Oct 2000 18:32:25 +0200
Concerns version 0.6:
result.val is about 0.3 after the call
gsl_sf_bessel_zero_J1_impl(0, &result);
instead of 0, as I would expect.
Higher zeros are OK.
I also point out that gsl_sf_bessel_zero_J1_e & friends are mentioned
in the documentation, but are not implemented, yet.
Best regards -- Gerard
--
Gerard Vermeulen | TEL: 33 (0)4 76 88 12 53
CRTBT | or 33 (0)4 76 88 12 61
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http://www-crtbt.polycnrs-gre.fr/he3pol