GTK+ IOStream
GTK+iostream, Data plots, ORB, Neural Networks, WSOLA
... code.
You can also plot like so :
Plot figure; figure.plot(x, y, x.size());
Plotting utilises GtkDataBox.sf.net
ORB utilises www.zeroc.com
Feed forward neural networks with different activation functions.
Audio playback/recording and digital signal processing (DSP) - utilising Jack www.jackaudio.org