Back to PLS HelpNon-rotated PLS
Posted on 02/02/07 12:48:03
Number of posts: 100
Author: Zara (158.223.64.---)
Date: 01-30-07 11:36
Hi,
does anyone know of any publications of original research using non-rotated Task PLS?
Is it correct to say that in non-rotated pls, the predefined contrasts are used as the design saliences of the LVs, and the sums of squares of the cross-block covariance between each contrast matrix and the spatiotemporal data matrix are used as singular values and are tested directly for significance using permutation test?
Thanks very much,
Zara
Date: 01-30-07 11:36
Hi,
does anyone know of any publications of original research using non-rotated Task PLS?
Is it correct to say that in non-rotated pls, the predefined contrasts are used as the design saliences of the LVs, and the sums of squares of the cross-block covariance between each contrast matrix and the spatiotemporal data matrix are used as singular values and are tested directly for significance using permutation test?
Thanks very much,
Zara
Replies:
Re: Non-rotated PLS
Posted on 02/02/07 12:48:20
Number of posts: 100
Author: Randy (---.rotman-baycrest.on.ca)
Date: 01-30-07 20:14
Zara wrote:
> does anyone know of any publications of original research using
> non-rotated Task PLS?
there are several in the pipeline, but none published yet
> Is it correct to say that in non-rotated pls, the predefined
> contrasts are used as the design saliences of the LVs, and the
> sums of squares of the cross-block covariance between each
> contrast matrix and the spatiotemporal data matrix are used as
> singular values and are tested directly for significance using
> permutation test?
very correct
Date: 01-30-07 20:14
Zara wrote:
> does anyone know of any publications of original research using
> non-rotated Task PLS?
there are several in the pipeline, but none published yet
> Is it correct to say that in non-rotated pls, the predefined
> contrasts are used as the design saliences of the LVs, and the
> sums of squares of the cross-block covariance between each
> contrast matrix and the spatiotemporal data matrix are used as
> singular values and are tested directly for significance using
> permutation test?
very correct
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