LinearFractionalTransform

LinearFractionalTransform[m]

gives a TransformationFunction that represents a linear fractional transformation defined by the homogeneous matrix m.

LinearFractionalTransform[{a,b,c,d}]

represents a linear fractional transformation that maps to .

Details

Examples

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Basic Examples  (1)

This creates the linear fractional transform :

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This is the corresponding formula:

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Scope  (3)

See Also

TransformationMatrix  AffineTransform  TransformationFunction

Introduced in 2007
(6.0)