product()

Essential Math Module Reference Guide
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product()


Does not inherit

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Summary

Prototypes		Header File(s)
`template <class T>`
`RWGenMat<T>`	`product(const RWGenMat<T> A, const RWGenMat<T>& B)`	`<rw/math/genmat.h>`
`RWMathVec<T>`	`product(const RWGenMat<T> A, const RWMathVec<T>& v)`	`<rw/math/genmat.h> <rw/math/mathvec.h>`

Description

Returns the inner product of its two arguments. The version that takes two matrices A and B returns:

The function checks to make sure that the number of columns in A equals the number of rows in B. Otherwise, an exception with value MATX_MATMATPROD occurs.

The version that takes a matrix A and a vector v as arguments returns:

The function checks to make sure that the number of columns in A equals the number of elements in v. Otherwise, an exception with value MATX_MATVECPROD occurs.

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