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Re: [Help-gsl] Determinant of a matrix:


From: Doug McKee
Subject: Re: [Help-gsl] Determinant of a matrix:
Date: Mon, 28 Feb 2005 10:29:41 -0800


Thanks to both of you! Indeed, I was not including gsl_linalg.h, and since I've added that, gsl_linalg_LU_det() now works great. And I've been lazy and haven't been using -Wall which would have caught the problem. Maybe this was the original guy's issue!

Doug

On Feb 28, 2005, at 4:29 AM, Joakim Hove wrote:

Doug McKee <address@hidden> writes:

If I copy the function definition from the gsl source and
rename the function my_gsl_linalg_LU_det in my own file, it works
great.

Did you have the appropriate include statements in your code, i.e. at least:

  #include <gsl/gsl_matrix.h>
  #include <gsl/gsl_vector.h>
  #include <gsl/gsl_linalg.h>

How did you compile and link?

HTH - Joakim

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Joakim Hove
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