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Re: expint: help with C++
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From: |
John W. Eaton |
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Subject: |
Re: expint: help with C++ |
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Date: |
Thu, 17 Aug 2017 16:59:43 -0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
On 08/17/2017 09:11 AM, Michele wrote:
I was thinking on move the Lentz algorithm of expint on a separate .cc
file which will be called by expint.m. The problem is that I need it to
work with the complex and I'm having some troubles when compiling. I
attach the file and the log of the error.
Moving this to C++ is OK, but I think it should be in some functions in
liboctave, not only accessible using a DEFUN. Then the DEFUN is a
simple wrapper for the lower-level C++ function.
If you can, make the function a template to avoid code duplication.
jwe