How To Install fftw-devel on CentOS 7
Introduction
In this tutorial we learn how to install fftw-devel
on CentOS 7.
What is fftw-devel
FFTW is a C subroutine library for computing the Discrete Fourier Transform (DFT) in one or more dimensions, of both real and complex data, and of arbitrary input size. This package contains header files and development libraries needed to develop programs using the FFTW fast Fourier transform library. FFTW is a C subroutine library for computing the Discrete Fourier Transform (DFT) in one or more dimensions, of both real and complex data, and of arbitrary input size. This package contains header files and development libraries needed to develop programs using the FFTW fast Fourier transform library.
We can use yum
or dnf
to install fftw-devel
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install fftw-devel.
Install fftw-devel on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install fftw-devel
using yum
by running the following command:
Install fftw-devel on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf
using the following command.
After updating yum database, We can install fftw-devel
using dnf
by running the following command:
How To Uninstall fftw-devel on CentOS 7
To uninstall only the fftw-devel
package we can use the following command:
References
Summary
In this tutorial we learn how to install fftw-devel
on CentOS 7 using yum
and dnf
.