dsptricks – Macros for Digital Signal Processing plots

The package provides a set of LaTeX macros (based on PSTricks) for plotting the kind of graphs and figures that are usually employed in digital signal processing publications.

DSPTricks provides facilities for standard discrete-time “lollipop” plots, continuous-time and frequency plots, and pole-zero plots.
The companion package DSPFunctions (dspfunctions.sty) provides macros for computing frequency responses and DFTs, while the package DSPBlocks (dspblocks.sty) supports DSP block diagrams.

Download the contents of this package in one zip archive (198.7k).