Orthogonalizepls and Faq does software stop working if maintenance expires: Difference between pages

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===Purpose===
===Issue:===


Condenses y-variance into first component of a PLS model (similar to OPLS).
Does the software stop working if my maintenance expires?


===Synopsis===
===Possible Solutions:===


: omodel = orthogonalizepls(model,x,y)  %orthogonalize model
Many of our software products come with a "maintenance agreement". The details of this service are given on the [http://www.eigenvector.com/maintagreement.htm Maintenance Agreement Page.]
: omodel = orthogonalizepls(omodel,x)  %calculate scores for applying omodel to x


: [[Analysis| (This feature is also available from the Analysis window ''Tools'' menu)]]
If your maintenance expires, the software does '''''not''''' stop working. Expired maintenance means you no longer have free access to new releases nor access to our help desk support.


===Description===
For more information, also see the [http://www.eigenvector.com/evriblog/?p=19 Blog post about the Maintenance Program]


Produces an orthogonal PLS model which contains all the y-variance capturing direction in the first weight and loading. The predictions of the model are identical to the non-orthogonalized model but the loadings and weights have been rotated.
''Related Question: Can I continue to use my license after the maintenance expires? Answer: Yes''
If no y-block information is passed, it is assumed that the model has already been orthogonalized and is being applied to the passed x-block data. In this case, only the new scores are calculated.


====Inputs====


* '''model''' = Standard PLS model to orthogonalize OR orthogonalized model (if no y passed)
'''Still having problems? Please contact our helpdesk at [mailto:helpdesk@eigenvector.com helpdesk@eigenvector.com]'''
* '''x''' = Preprocessed x-block data. Preprocessed in the same way as is indicated in the model.


====Optional Inputs====
[[Category:FAQ]]
 
* '''y''' = Preprocessed y-block data. If omitted, x is assumed to be NEW data to which the model is being applied. Otherwise, x and y are assumed to be the calibration data from which the model was created and model will be orthogonalized.
 
====Outputs====
 
* '''omodel''' = Model with orthogonalized loadings and scores.
 
===See Also===
 
[[cov_cv]], [[glsw]], [[pcr]], [[pls]]

Latest revision as of 12:04, 5 December 2018

Issue:

Does the software stop working if my maintenance expires?

Possible Solutions:

Many of our software products come with a "maintenance agreement". The details of this service are given on the Maintenance Agreement Page.

If your maintenance expires, the software does not stop working. Expired maintenance means you no longer have free access to new releases nor access to our help desk support.

For more information, also see the Blog post about the Maintenance Program

Related Question: Can I continue to use my license after the maintenance expires? Answer: Yes


Still having problems? Please contact our helpdesk at helpdesk@eigenvector.com