John Halleck's Cave Survey Code in C:

Quick inverse package

This package defines some basic matrix inversion routines. (But they assume no pivoting

qinv.h - Header file.

qinv.c - Code file.

test program - tests.


No warranty, express or implied, should be assumed for these code fragments. They are for educational and demonstration purposes, and may contain major errors.


These are very quick matrix inversions. They serve for small examples, but one would have to be very strange to use them for large problems.


All routines return error codes as listed in the errors module (errors.h and errors.c)

The package relies on the Matrix package for the basic operations.

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© Copyright 2000 by John Halleck, All Rights Reserved.
This snapshot was last modified on August 23rd, 2000