comp_scat2d: Compare two sets of 2D points by plotting a scatterplot,...
In NathanWycoff/iPLSV:

Compare two sets of 2D points by plotting a scatterplot, optionally rotating the data such that they are as similar as possible (useful when visualizing projections which are invariante to unitary transformations (rotations and reflections). A will be in black, B will be in red.

1	comp_scat2d(A, B, rot = FALSE, scale_ax = FALSE, obnoxious = FALSE)

`A`	A first set of points, should be of the same dimensions as B
`B`	A first set of points, should be of the same dimensions as A
`rot`	If TRUE, solves the orthogonal procrustes problem to rotate B to match A.
`scale_ax`	If TRUE, scales each axis so as to minimize error (performed after procrustes analysis if rot is also TRUE).