Add minres factor analysis (#20)

* Initial commit of minimum residual factor analysis.

* Added minimum residual factor analysis and unittests.

Added pearsons correlation and inferential tests. (#14)

Add simple mediation (#13)

* Initial commit of simple mediation.

* Commit of mediation unittests.

Add linear regression (#11)

* Initial commit of linear regression.

* Refactor of linear regression and statistics calculations.

* Added unitteests for linear regression.

Add posthoc (#9)

* Adding post-hoc tests

* Reconfigured outputs for easier interpretation.

* Update to Readme.

* Unitttests for post hoc.

Add plot functions (#6)

* Added plots as a package

* Renamed factor table to loading table.

* Renameing of file

* Added Unittests.

* updated readme

* Update requirement for ipython

Create python-publish.yml

Github Action for CD