Realigns all map optimizations through rotation and translation to match point positions as closely as possible to the first optimization run. This is done by default when optimizing a map and makes comparing point positions in each optimization run much easier to do by eye.
realignOptimizations(map)The acmap data object
Returns the map with realigned optimizations
Other functions to compare maps:
matchStrains,
procrustesData(),
procrustesMap(),
realignMap()