getRotation.stppp: getRotation.stppp function
Description
Compute rotation matrix if observation window is a polygonal boundary
Usage
"getRotation"(xyt, ...)
Arguments
xyt
an object of class stppp
Value
the optimal rotation matrix and rotated data and observation window. Note it may or may not be advantageous to rotate the window, this information is displayed prior to the MALA routine when using lgcpPredict