Generating Multiple Matrices without Macro

[bdates]

Hi, all. I have syntax with separates a matrix into submatrices. I would like to label the submatrices within the matrix-end matrix structure without requiring a macro. Matrix=x. Submatrices = x1, x2, x3, etc. Kirill has a macro which does this, but I'd like to be able to do it outside a macro. Any ideas?

Thanks.

Brian

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[Kirill Orlov]

I presume if you want to do it inside MATRIX and want to do it in an automated way (i.e. you need a function taking arguments and doing it) you will need a macro. If I'm not mistaken, a Python script won't work inside MATRIX...

Unfortunately, MATRIX does not yet support collections of objects (variables), such as "let collection X be matrices with names X1, X2,...".

If your submatrices have the same number of rows or columns you might prefer just to keep them as one matrix plus index vector(s) showing the beginning and/or the end positions of each submatrix.

29.09.2019 19:48, Dates, Brian пишет:

Hi, all. I have syntax with separates a matrix into submatrices. I would like to label the submatrices within the matrix-end matrix structure without requiring a macro. Matrix=x. Submatrices = x1, x2, x3, etc. Kirill has a macro which does this, but I'd like to be able to do it outside a macro. Any ideas?

Thanks.

Brian

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[Kirill Orlov]

Just to remind also that you can split the dataset (SPLIT FILE) and then
run your matrix routine via INSERT it. In this case, exactly the same
MATRIX-END MATRIX session will run for each split subsample.

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[bdates]

Thanks for the input, Kirill. Since I work almost exclusively in matrix, I was pretty sure I was dreaming. Any, the fix has been to make the solution of a larger macro in which I've embedded your variables. Thanks for the prompt reply yesterday.

Brian

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From: SPSSX(r) Discussion <[hidden email]> on behalf of Kirill Orlov <[hidden email]>
Sent: Sunday, September 29, 2019 1:29 PM
To: [hidden email] <[hidden email]>
Subject: Re: Generating Multiple Matrices without Macro

 

Just to remind also that you can split the dataset (SPLIT FILE) and then
run your matrix routine via INSERT it. In this case, exactly the same
MATRIX-END MATRIX session will run for each split subsample.

=====================
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[hidden email] (not to SPSSX-L), with no body text except the
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