More matlab/octave goodness:
MATLAB code for test tone synthesis, selection, and all-pass filtering
simple octave examples
The Discrete Fourier Transform (DFT) and lowpass filters
The Fundamentals of FFT-Based Signal Analysis and Measurement in LabVIEW and LabWindows/CVI
Bin Response
mag2db
Introduction to Computer Programming with MATLAB
C++ Notes: Random Numbers
fft in matlab
Matlab for the Hann Window
hann.n sourcecode from octave
plot
MATLAB Programming/Inserting Newlines into Plot Labels - Doesn't work in Octave
Using Octave Mode in Emacs
legend for a graph in matlab
