# Re: Help on array multiplication

*From*: Ron Shepard <ron-shepard@xxxxxxxxxxxxxxxxxx>*Date*: Tue, 14 Feb 2006 00:48:50 -0600

In article <1139898947.641636.5270@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>,

"shuisheng" <shuisheng75@xxxxxxxxx> wrote:

Thank you for your reply. Would you explain a little more about your

code?

nmat seems to be the number of dimensions.

Yes, my code was for an arbitrary number of dimensions. Your case

is like nmat=3.

a evec seems to be a matrix (2-D)

Yes, I did not include the declarations. My A(:,:) is like your

B(:,:), it transforms each dimension from one coordinate system to

another.

v and r seem to be vectors

Yes, they are stored as vectors, but but they are like your

A(:,:,:). I used the RESHAPE() intrinsic to convert them into 2D

arrays of the appropriate shape.

$.02 -Ron Shepard

.

**References**:**Help on array multiplication***From:*shuisheng

**Re: Help on array multiplication***From:*Ron Shepard

**Re: Help on array multiplication***From:*shuisheng

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