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MatrixBuilder.invert ?

Posted: Thu 20. Sep 2012, 01:16
by ted
Any reason Matrix builder doesn't invert matrices?

I'd like to multiply by a matrices inverse, do some operations in the middle, and them multiply by the matrix uni-nverted.

I know it can be done separately, but isn't the point of the builder to make it easier?

Thanks,

_-Ted

Re: MatrixBuilder.invert ?

Posted: Thu 20. Sep 2012, 18:52
by steffen
MatrixBuilder is used to create a matrix as a product of isometries, so "invert" would not fit with the semantics (and documentation). I think you should use Matrix.conjugate.