SoftHelper

How to install XPPAUT in Ubuntu-11.04, Ubuntu-12.04 and higher versions.  (i.e. Ubuntu-11.04, 11.10, 12.04, 12.10, 13.04, 13.10, 14.04, 14.10, 15.04 and higher) XPPAUT is a tool for solving differential equations, difference equations, delay equations, functional equations, boundary value problems, and stochastic equations. It is very easy to use and can solve any non-linear differential equation that is very difficult by analytic method. Also unlike other low level and high level languages, it is VERY EASY TO WRITE THE CODE for differential or any other dynamic equation in XPPAUT. THE EQUATIONS ARE WRITTEN AS WE WRITE ANALYTICALLY. It can also make animation or movie of your dynamic system. It is considered as best friend of researchers working in the field of Non-linear Dynamics. XPPAUT was very easy to install in Ubuntu-10.10 or lower versions, but in 2010 Ubuntu has modified it's architecture and has introduced one new directory named as x86_64-linux-gnu (for 64 bit com

How Install XOOPIC in Ubuntu-12.04 YOU MUST INSTALL XGRAFIX FIRST TO SEE THE GRAPHICS OF XOOPIC. You can read my previous post on installing XGRAFIX. To install XOOPIC first download " xoopic-2.70.2.tar.gz " it from  here from the download section then do the following: (1) Go to the directory containing "xoopic-2.70.2.tar.gz " and now exract it with the right click of the mouse. Now type the following commands in the terminal  (a) cd /location/of/xoopic  (b) sh run_conf.sh      (c) make  now if it gives any of the following or both   error: xgrafix.h: No such file or directory  error: libXGC250.a: No such file or directory  then type: (a) sh run_conf.sh --with-XGRAFIX-include=/usr/local/include  --with-XGRAFIX-lib=/usr/local/lib (b) make (c) sudo make install It will create an executable file called xoopic, copy this to a proper location by following command (a) sudo cp xoopic /usr/bin/ And there you are XOOPIC is instal

How Install XGRAFIX in Ubuntu-12.04 To install XGRAFIX first download "xgrafix-2.70.5.tar.gz" it from  here from the download section then do the following:  Go to the directory containing "xgrafix-2.70.5.tar.gz" and now exract it with the right click of the mouse. Now type the following commands in the terminal  cd /location/of/xgrafix  sh run_conf.sh      sudo apt-get install gcc g++ build-essential automake tk-dev imagemagick bison libx11-dev libxpm-dev libpng-dev fftw-dev   libfftw3-dev h5utils hdf5-tools libhdf5-serial-*   make   sudo make install And there you are XGRAFIX is installed!