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.

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