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AffineTransform

AffineTransform[m]
gives a TransformationFunction that represents an affine transform that maps r to m.r.
AffineTransform[{m, v}]
gives an affine transform that maps r to m.r+v.
  • For ordinary affine transforms in n dimensions, m is an n×n matrix.
  • AffineTransform in general supports s×n matrices for transformations in n dimensions.
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