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A few modifications are needed to use CLSQL in LispWorks 8.0. The core changes needed are in ...\quicklisp\dists\quicklisp\software\clsql-20...

Someone at the  Numerix-DSP blog  made the reasonable suggestion of interpolating the results of an FFT using a parabola. I did some experim...

I was trying to insert a lot of records into an SQLite database and it was taking a long time. Lots amounted to over 137000 in one table. It...

I am something of a student of New Testament Greek and made my beginnings a few years ago with Mounce's Basics of Biblical Greek. Along ...

There's more than enough information freely available to enable you to make your own FFT. You can review the pseudo-code from Wikipedia ...

There was something missing in my last post that might have created part of the problem with the results. Although I observe what looked li...

Last week, I had a look at the FFT module in Maxima and it was fun times. I was a little disappointed at the interpolated result for the fr...