Difference between revisions of "SVD Command"
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Noel Lambert (talk | contribs) (IMHO typo copy/paste) |
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;SVD[ <Matrix> ] | ;SVD[ <Matrix> ] | ||
:Returns the [https://en.wikipedia.org/wiki/Singular_value_decomposition Singular Value Decomposition] of the matrix (as a list of 3 matrices) | :Returns the [https://en.wikipedia.org/wiki/Singular_value_decomposition Singular Value Decomposition] of the matrix (as a list of 3 matrices) | ||
− | :{{example|1=<div><code><nowiki> | + | :{{example|1=<div><code><nowiki>SVD[{{1, 2}, {3, 4}}]</nowiki></code> yields a list containing <math> \left(\begin{array}{}-0.71&0.71\\0.71&0.71\\\end{array}\right) </math>, <math> \left(\begin{array}{}3.2&0\\0&3.5\\\end{array}\right)</math>, <math>\left(\begin{array}{}-0.89&0.41\\0.45&0.82\\0&0.41\\\end{array}\right)</math>.</div>}} |
Revision as of 14:09, 9 September 2015
- SVD[ <Matrix> ]
- Returns the Singular Value Decomposition of the matrix (as a list of 3 matrices)
- Example:
SVD[{{1, 2}, {3, 4}}]
yields a list containing \left(\begin{array}{}-0.71&0.71\\0.71&0.71\\\end{array}\right) , \left(\begin{array}{}3.2&0\\0&3.5\\\end{array}\right), \left(\begin{array}{}-0.89&0.41\\0.45&0.82\\0&0.41\\\end{array}\right).