[SciPy-user] [Numpy-discussion] Scipy 0.7.1rc1 released

josef.pktd@gmai... josef.pktd@gmai...
Thu Jun 4 15:47:28 CDT 2009


On Thu, Jun 4, 2009 at 4:17 PM, Pauli Virtanen <pav@iki.fi> wrote:
> Thu, 04 Jun 2009 19:24:32 +0900, David Cournapeau wrote:
> [clip]
>> =========================
>> SciPy 0.7.1 Release Notes
>> =========================
>>
>> .. contents::
>>
>> SciPy 0.7.1 is a bug-fix release with no new features compared to 0.7.0.
>
> scipy.special
> =============
>
> Several bugs of varying severity were fixed in the special functions:
>
> - #503, #640: iv: problems at large arguments fixed by new
>  implementation
> - #623: jv: fix errors at large arguments
> - #679: struve: fix wrong output for v < 0
> - #803: pbdv produces invalid output
> - #804: lqmn: fix crashes on some input
> - #823: betainc: fix documentation
> - #834: exp1 strange behavior near negative integer values
> - #852: jn_zeros: more accurate results for large s, also
>  in jnp/yn/ ynp_zeros
> - #853: jv, yv, iv: invalid results for non-integer v < 0, complex x
> - #854: jv, yv, iv, kv: return nan more consistently when out-of-domain
> - #927: ellipj: fix segfault on Windows
> - ive, jve, yve, kv, kve: with real-valued input, return nan for
>  out-of-domain instead of returning only the real part of the result.
>
> Also, when ``scipy.special.errprint(1)`` has been enabled, warning
> messages are now issued as Python warnings instead of printing them to
> stderr.
>
>    ***
>
> I added this to 0.7.1-notes.rst.
>

I should also add the bugfixes to stats (especially linregress)

Josef


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