The accompanying files are for DAUBWAVE, a wavelet analysis program.  This
archive should contain the following files.

daubwave.exe - Executable for an MSDOS machine.
daubwave.c   - Source code for the executable.  It should compile under
	       any c compiler.  If you get an error where 'stdlib.h' is
	       not found, just comment out that particular #include
	       statement and there should be no problem.
daubwave.doc - Documentation giving a brief description of orthogonal
	       wavelets, explanation of program options and examples
	       of program options.
readme.txt   - This file.

This code should only be distributed in its current form with the above
files.  You are free to modify the code any way you wish; however, the
modified code should not be distributed without the author's permission.

One limitation on the program is that is only analyzes a maximum of 4096
points.  This maximum value can be increased by changing #define MAXNUM
in the code and recompiling.  Since the program is using floating point
numbers, 4096 data points takes up 16384 bytes of memory.  If changed, the
maximum number of points analyzed should be a power of 2 such as 8192,
16384, etc.  With larger blocks of memory allocated for the data, some of
the code may need some modification to make sure huge pointers are being
used.  This code should also work on other computers since the output is
only ascii or IEEE floating point.  On a work station the value of MAXNUM
can be increased without having to modify the code due to memory model
limitations, which are present on the PC.

Disclaimer
The author is not liable for any damage to equipment or data due to use
of this program.  If there are any questions you can contact the author
at the following address.

Steven Gollmer
Civil Building
Dept EAS
Purdue University
West Lafayette, IN  47907
nls@mace.cc.purdue.edu

November 18, 1992