[WP 34s] Matrix multiplication procedure
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06-22-2015, 11:30 PM
(This post was last modified: 06-22-2015 11:38 PM by Thomas Klemm.)
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RE: [WP 34s] Matrix multiplication procedure
WP 34S pocket reference
M× z y x → r Take two matrix descriptors y and z, and the integer part of x as the base address of the re- sult. Returns (Z)·(Y)=(X). All calculations are done in internal high precision (39 digits). The fractional part of x is updated to match the resulting matrix - no overlap checking is performed. (06-22-2015 10:32 PM)Marcio Wrote: the problem however is that I don't quite understand what should be in \(x\). That is the matrix-descriptor of the result. Make sure it doesn't overlap with z and y. HTH Thomas |
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[WP 34s] Matrix multiplication procedure - Marcio - 06-22-2015, 10:32 PM
RE: [WP 34s] Matrix multiplication procedure - Thomas Klemm - 06-22-2015 11:30 PM
RE: [WP 34s] Matrix multiplication procedure - Marcio - 06-22-2015, 11:38 PM
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