c-graph - A tool for visualizing convolution

Property Value
Distribution Fedora 29
Repository Fedora i386
Package filename c-graph-2.0-14.fc29.i686.rpm
Package name c-graph
Package version 2.0
Package release 14.fc29
Package architecture i686
Package type rpm
Category Applications/Engineering
Homepage http://www.gnu.org/software/c-graph
License GPLv3+
Maintainer -
Download size 725.39 KB
Installed size 1.21 MB
GNU C-Graph is a novel tool for visualizing the mathematical operation
of convolution underlying natural phenomena susceptible to analysis in
terms of engineering signals and systems theory. "C-Graph" is an
abbreviation for "Convolution Graph". The package is derived from the
BSc. Honors dissertation in Electrical Engineering "Interactive
Computer Package Demonstrating: Sampling Convolution and the FFT",
Adrienne Gaye Thompson, University of Aberdeen (1983).
The package 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).
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. The software is an excellent tool for lecture
demonstrations and lab work in the teaching of signals and systems theory.
C-Graph is written in Fortran. Adrienne Gaye Thompson is the sole author
of GNU C-Graph.


Package Version Architecture Repository
c-graph-2.0.1-1.fc29.x86_64.rpm 2.0.1 x86_64 Fedora Updates Testing
c-graph-2.0.1-1.fc29.i686.rpm 2.0.1 i686 Fedora Updates Testing
c-graph-2.0-14.fc29.x86_64.rpm 2.0 x86_64 Fedora
c-graph - - -


Name Value
ImageMagick -
coreutils -
gnuplot -
info -
less -
libc.so.6(GLIBC_2.4) -
libgcc_s.so.1 -
libgfortran.so.5 -
libgfortran.so.5(GFORTRAN_8) -
libm.so.6 -
libm.so.6(GLIBC_2.0) -
libm.so.6(GLIBC_2.1) -
libm.so.6(GLIBC_2.27) -
libquadmath.so.0 -
ncurses -
rtld(GNU_HASH) -


Name Value
c-graph = 2.0-14.fc29
c-graph(x86-32) = 2.0-14.fc29


Type URL
Mirror download-ib01.fedoraproject.org
Binary Package c-graph-2.0-14.fc29.i686.rpm
Source Package c-graph-2.0-14.fc29.src.rpm

Install Howto

Install c-graph rpm package:

# dnf install c-graph




2018-07-12 - Fedora Release Engineering <releng@fedoraproject.org> - 2.0-14
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
2018-02-07 - Fedora Release Engineering <releng@fedoraproject.org> - 2.0-13
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
2017-08-02 - Fedora Release Engineering <releng@fedoraproject.org> - 2.0-12
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
2017-07-26 - Fedora Release Engineering <releng@fedoraproject.org> - 2.0-11
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
2017-02-05 - Kalev Lember <klember@redhat.com> - 2.0-10
- Rebuilt for libgfortran soname bump

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