[Help-glpk] Congratulations

[Erik de Castro Lopo]

Andrew,

Congratulations on a really useful library.

I have been wanting to use LP for designing FIR filters for some
time but the nitty-gritty details of LP always seemed to be the biggest
obstacle. 

Anyway, I sat down one morning recently and started hacking the sample
program released with the library. Within about 3 hours (with quite a
bit of reading of the guide) I'd written 150 lines of code which solved 
the easiest form of the FIR filter design problem. After a couple of more
hours I had written a program to design the particular rather specialised 
filter I was after.

When (and if) I have the time, I hope to write a GPL filter design program
using GLPK.

Thanks again for your work on GLPK.

Regards,
Erik
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I hack, therefore I am.