Is a means vector in mxData() a row matrix or a column matrix?

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Steve's picture
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Joined: 07/30/2009

When specifying mxData() with both covariances and means, should the means vector be a row matrix or a column matrix?

tbates's picture
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Joined: 07/31/2009
Just a row of means, please

Just a row of means, please (logic being they are one from each column).

Or accept any 1-D array, and throw an error when given both rows and columns > 1

Ryne's picture
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Joined: 07/31/2009
Yes, it is currently a 1xk

Yes, it is currently a 1xk matrix.