From help-octave-request at bevo dot che dot wisc dot edu  Sun Dec  7 08:28:36 1997
Subject: Re: Intxlogy function?
From: Martin Holz <holz at zib dot in dot de dot zib dot de>
To: "Pietro F. Maggi" <maggip at enet dot it>
Cc: help-octave at bevo dot che dot wisc dot edu
Date: 07 Dec 1997 15:28:27 +0100

Hi Pietro,
I did not find 'intxlogy' in MATLAB v4.2c or v5.0. Maybe it is part of
a toolbox, but I think it is a custom function. What did 'help intxlogy'
from the MATLAB and Octave prompt tell you?


"Pietro F. Maggi" <maggip at enet dot it> writes:
> I'm converting a program for my thesis work from Matlab to Octave and I've 
> encountered a call to the INTXLOGY function, I've searched around with no 
> success so Can someone tell me what this function do and how to implement it
> in Octave?
> 
> The piece of code of interest is
> 
> for Nprob=1:length(prob),
>   y(Nprob)=intxlogy(Atcelx,Prcelx,prob(Nprob));
>   if (y(Nprob)<0) | (y(Nprob)>=1E+32),
>     y(Nprob)=0;
>   end;
> end;