[SciPy-User] Error function with complex argument

[Robaula]

See also SciPy ufunc wofz, where erf(z) = 1 - exp( -z**2 ) * wofz( i*z ). 
This coud be used to compare values.

Bob H

On Oct 21, 2012, at 10:00 AM, scipy-user-request at scipy.org wrote:

> Send SciPy-User mailing list submissions to
>    scipy-user at scipy.org
> 
> To subscribe or unsubscribe via the World Wide Web, visit
>    http://mail.scipy.org/mailman/listinfo/scipy-user
> or, via email, send a message with subject or body 'help' to
>    scipy-user-request at scipy.org
> 
> You can reach the person managing the list at
>    scipy-user-owner at scipy.org
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of SciPy-User digest..."
> 
> 
> Today's Topics:
> 
>   1. Re: error function with complex argument (Pauli Virtanen)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Sat, 20 Oct 2012 21:55:01 +0000 (UTC)
> From: Pauli Virtanen <pav at iki.fi>
> Subject: Re: [SciPy-User] error function with complex argument
> To: scipy-user at scipy.org
> Message-ID: <loom.20121020T235319-577 at post.gmane.org>
> Content-Type: text/plain; charset=utf-8
> 
> Claas H. K?hler <claas.koehler <at> dlr.de> writes:
>> I have a question regarding the error function scipy.special.erf:
> [clip]
> 
> A new better implementation with both Re/Im parts accurate
> (down to some ULPs, I think) is here:
> 
>    https://github.com/scipy/scipy/pull/340
> 
> -- 
> Pauli Virtanen
> 
> 
> 
> 
> ------------------------------
> 
> _______________________________________________
> SciPy-User mailing list
> SciPy-User at scipy.org
> http://mail.scipy.org/mailman/listinfo/scipy-user
> 
> 
> End of SciPy-User Digest, Vol 110, Issue 40
> *******************************************