Difference between revisions of "Minfx"

From relax wiki
Jump to navigation Jump to search
 
(4 intermediate revisions by the same user not shown)
Line 2: Line 2:
  
 
The [https://sourceforge.net/projects/minfx/ minfx project] is a Python package for numerical optimisation, being a large collection of standard minimisation algorithms. The name minfx is simply a shortening of the mathematical expression min f(x).  
 
The [https://sourceforge.net/projects/minfx/ minfx project] is a Python package for numerical optimisation, being a large collection of standard minimisation algorithms. The name minfx is simply a shortening of the mathematical expression min f(x).  
 +
 +
Available here:
 +
# https://sourceforge.net/projects/minfx
 +
# https://github.com/minfx
 +
# https://gitlab.com/minfx
  
 
== Install ==
 
== Install ==
Line 15: Line 20:
 
v={{current version minfx}}
 
v={{current version minfx}}
 
# In tcsh: set v={{current version minfx}}
 
# In tcsh: set v={{current version minfx}}
 
wget https://sourceforge.net/projects/bmrblib/files/$v/bmrblib-$v.tar.gz
 
 
  
 
cd $HOME/Downloads
 
cd $HOME/Downloads
Line 25: Line 27:
 
cd minfx-$v
 
cd minfx-$v
 
pip install .
 
pip install .
 
 
cd ..
 
cd ..
 +
python -c "import minfx;print minfx.__version__, minfx.__file__"
 
|lang="bash"
 
|lang="bash"
 
}}
 
}}
 
From source code
 
 
<source lang="bash">
 
cd path_to/relax
 
 
svn co svn://svn.gna.org/svn/minfx/trunk minfx_down
 
ln -s minfx_down/minfx/ minfx
 
 
# Test
 
relax -i
 
</source>
 
 
=== Windows ===
 
 
  
 
== See also ==
 
== See also ==
 
[[Category:Installation]]
 
[[Category:Installation]]
 
[[Category:Software]]
 
[[Category:Software]]

Latest revision as of 06:44, 8 September 2017

The minfx logo.png

The minfx project is a Python package for numerical optimisation, being a large collection of standard minimisation algorithms. The name minfx is simply a shortening of the mathematical expression min f(x).

Available here:

  1. https://sourceforge.net/projects/minfx
  2. https://github.com/minfx
  3. https://gitlab.com/minfx

Install

Guides to install on different systems.

Linux and Mac

Remember to check, if there are newer versions of minfx.
The minfx library can be installed on all UNIX systems by typing:

# Change to bash, if in tcsh shell
bash

v=1.0.12
# In tcsh: set v=1.0.12

cd $HOME/Downloads
wget https://sourceforge.net/projects/minfx/files/$v/minfx-$v.tar.gz
tar -xzf minfx-$v.tar.gz
rm minfx-$v.tar.gz
cd minfx-$v
pip install .
cd ..
python -c "import minfx;print minfx.__version__, minfx.__file__"

See also