Install Eigen on Ubuntu 18.10
Hi! The Tutorial shows you Step-by-Step How to Install Eigen C++ Library in Ubuntu 18.10 Cosmic GNU/Linux.
And Eigen for Ubuntu 18.10 is a C++ Template Library for Linear Algebra: Matrices, Vectors, Numerical Solvers, and related Algorithms.
This guide make use of the Latest Eigen Source Code for a Quick & Easy Setup.
Finally, the article includes detailed Instructions on How to Getting-Started with Eigen C++ Programming.
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1. Launching Shell Emulator
Open a Terminal window
Ctrl+Alt+t on Desktop
(Press “Enter” to Execute Commands) -
2. Downloading Eigen for Ubuntu
Download Eigen for Ubuntu GNU/Linux
If possible Select directly “Open with Archive Manager”!
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2. Extracting Eigen Archive
Then Extract Eigen Zip into /tmp Directory
If it does Not Open automatically then Double-Click on File Manager:
Or from Command Line:unzip -d /tmp ~/Downloads/Eigen*.zip
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3. Installing Eigen
First, Compile Source:
cd /tmp/eigen*
So Make a Build Directory:
mkdir build
Access the Target:
cd build
And Build:
cmake ..
Now to Make the Stuff:
make
Finally, to Setup Eigen:
sudo make install
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4. Eigen Getting-Started Guide
Getting-Started with Eigen for Ubuntu GNU/Linux
So Now I’m truly Happy if My Guide could Help you to Install Eigen in Ubuntu 18.10!