class="resources" Back Transform Eigenvectors (Not in Base Package) - LabVIEW 7.1 Help - Support - National Instruments
Company Events Academic NI Developer Zone Support Solutions Products & Services Contact NI MyNI

Back Transform Eigenvectors (Not in Base Package)

Transforms the eigenvectors of a balanced matrix to those of the original matrix. You can use this polymorphic VI to transform real eigenvectors or complex eigenvectors. The data type you wire to the Eigenvectors input determines the polymorphic instance to use. Use this VI after balancing a matrix with the Matrix Balance VI and computing the eigenvectors of the balanced matrix with the EigenValues and Vectors VI.

Real Back Transform Eigenvectors

job specifies the type of matrix balance operation.

0neither permuted nor scaled
1permuted but not scaled
2scaled but not permuted
3permuted and scaled (default)
Eigenvectors contains the eigenvectors to transform in the columns of the matrix. Obtain Eigenvectors from the EigenValues and Vectors VI.
index low specifies the form of the balanced matrix. Obtain index low from the Matrix Balance VI.
index high specifies the form of the balanced matrix. Obtain index high from the Matrix Balance VI.
side specifies the side of Eigenvectors.

0Right eigenvectors (default)
1Left eigenvectors
Scale contains details about the permutations and/or scaling factors used to balance the original general matrix. Obtain Scale from the Matrix Balance VI.
Transformed Eigenvectors returns the transformed eigenvectors.
error returns any error or warning from the VI. You can wire error to the Error Cluster From Error Code VI to convert the error code or warning into an error cluster.

Complex Back Transform Eigenvectors

job specifies the type of matrix balance operation.

0neither permuted nor scaled
1permuted but not scaled
2scaled but not permuted
3permuted and scaled (default)
Eigenvectors contains the eigenvectors to transform in the columns of the matrix. Obtain Eigenvectors from the EigenValues and Vectors VI.
index low specifies the form of the balanced matrix. Obtain index low from the Matrix Balance VI.
index high specifies the form of the balanced matrix. Obtain index high from the Matrix Balance VI.
side specifies the side of Eigenvectors.

0Right eigenvectors (default)
1Left eigenvectors
Scale contains details about the permutations and/or scaling factors used to balance the original general matrix. Obtain Scale from the Matrix Balance VI.
Transformed Eigenvectors returns the transformed eigenvectors.
error returns any error or warning from the VI. You can wire error to the Error Cluster From Error Code VI to convert the error code or warning into an error cluster.

Resources


 

Your Feedback! poor Poor  |  Excellent excellent   Yes No
 Document Quality? 
 Answered Your Question? 
Add Comments 1 2 3 4 5 submit