dynamic_transform_matrix

astropy.coordinates.transformations.dynamic_transform_matrix(fromsys, tosys, priority=1) [edit on github][source]

A function decorator for defining transformations between coordinate systems using a function that yields a matrix.

The decorated function should accept a single argument, the coordinate object to be transformed, and should return a 3 x 3 matrix.

Note

If decorating a static method of a class, @staticmethod should be added above this decorator.

Parameters :

fromsys : class

The coordinate system this function starts from.

tosys : class

The coordinate system this function results in.

priority : number

The priority if this transform when finding the shortest coordinate tranform path - large numbers are lower priorities.

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