.. _trans:
.. mix

Transformations
###############

.. private start

Normal Score Transformation
===========================

Forward Transformation
----------------------
.. autofunction:: pygeostat.transformations.nscore.nscore

Backward Transformation
-----------------------
.. autofunction:: pygeostat.transformations.nscore.backnscore



Transformation Reference Tables Class
=====================================
.. autoclass:: pygeostat.transformations.trnstbls.TransTables

Get Number of Variables Stored
------------------------------
.. automethod:: pygeostat.transformations.trnstbls.TransTables.nvar

Get Number of Rock Types Stored
-------------------------------
.. automethod:: pygeostat.transformations.trnstbls.TransTables.nrt

Load Single Transformation Table
--------------------------------
.. automethod:: pygeostat.transformations.trnstbls.TransTables.loadsingle

Load Transformation Tables from Folder
--------------------------------------
.. automethod:: pygeostat.transformations.trnstbls.TransTables.loadfolder

Load Transformation Table from File
-----------------------------------
.. automethod:: pygeostat.transformations.trnstbls.TransTables.loadfile

Export TransTable Class
-----------------------
.. automethod:: pygeostat.transformations.trnstbls.TransTables.export

Load TransTable Class
---------------------
.. automethod:: pygeostat.transformations.trnstbls.TransTables.load

.. private end


Rotations
=========
.. automodule:: pygeostat.transformations.rotations

Get GSLIB Rotation Matrix
-------------------------
.. autofunction:: pygeostat.transformations.rotations.gsrotmat

Get GSLIB Principal Vectors
---------------------------
.. autofunction:: pygeostat.transformations.rotations.principalvectors

Direction to Point from Origin
------------------------------
.. autofunction:: pygeostat.transformations.rotations.azmdip

Calculate Principal Directions
------------------------------
.. autofunction:: pygeostat.transformations.rotations.principaldirs

3-D Arrow Class
---------------
.. autoclass:: pygeostat.transformations.rotations.Arrow3D

Draw 3-D Arrow
++++++++++++++
.. automethod:: pygeostat.transformations.rotations.Arrow3D.draw

Draw Principal Directions Arrows
--------------------------------
.. autofunction:: pygeostat.transformations.rotations.plotprincipalvectors

Interactive GSLIB Vector Widget
-------------------------------
.. autofunction:: pygeostat.transformations.rotations.drawgsvectorwidget

Draw Orientable Ellipsoid
-------------------------
.. autofunction:: pygeostat.transformations.rotations.drawellipsoid

Interactive Anisotropy Widget
-----------------------------
.. autofunction:: pygeostat.transformations.rotations.drawgsaniswidget