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rcond: How do I use it?
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From: |
Gary Church |
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Subject: |
rcond: How do I use it? |
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Date: |
Sat, 13 Mar 1999 20:54:57 -0800 |
Hi.
I'm running the most recent stable release of Octave for OS/2. I want to
use the "rcond" function to estimate the goodness of the inverse of a
matrix but it doesn't seem to be available to me.
In one of my programs where I'm calculating the inverse of a large
Vandermond matrix, I get the following warning:
warning: inverse: matrix singular to machine precision, rcond =
8.67916e-307
How do I calculate the rcond value directly?
Thanks,
Gary.
- rcond: How do I use it?,
Gary Church <=