Package: wnpp Owner: Paul Hardy <unifoun...@unifoundry.com> Severity: wishlist X-Debbugs-CC: debian-de...@lists.debian.org
Package name: c-graph Version: 2.0.1 Upstream Author: Adrienne Gaye Thompson <a...@codeartnow.com> URL: https://www.gnu.org/software/c-graph/ License: GPL-3+, GFDL-1.3+ Programming Language: Fortran 95 Description: interactive visualization tool for the convolution theorem GNU C-Graph is a novel tool for visualizing the mathematical operation of convolution. "C-Graph" is an abbreviation for "Convolution Graph". A game changer, C-Graph -- the de facto tool for visualizing the convolution theorem in universities worldwide -- is invaluable for lecture demonstrations and lab work in the teaching of signals and systems, as well as other courses featuring convolution. GNU C-Graph is widely used across industries that utilize signal processing techniques for design, test, and development: telecommunications, instrumentation and control, manufacturing, automotive, aviation and aerospace, medical devices, and others. This nifty package seamlessly generates publication quality graphics for papers, lecture demonstrations, and other professional presentations. . GNU C-Graph is interactive, prompting the user to enter character or numerical values from the keyboard - dispensing with the learning curve for writing code. A Texinfo manual provides sample sessions and an overview of the convolution theorem. C-Graph computes the linear convolution of two signals in the time domain then compares their circular convolution by demonstrating the convolution theorem. Each signal is modeled by a register of discrete values simulating samples of a signal, and the discrete Fourier transform (DFT) computed by means of the fast Fourier transform (FFT). . Select, Transform, Visualize : GNU C-Graph makes visualizing convolution easy Uploading this package will close the associated RFP bug #694088 filed in 2012. -- Paul Hardy <unifoun...@unifoundry.com>
