[WP 34s] Matrix multiplication procedure

06222015, 11:30 PM
(This post was last modified: 06222015 11:38 PM by Thomas Klemm.)
Post: #2




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. (06222015 10:32 PM)Marcio Wrote: the problem however is that I don't quite understand what should be in \(x\). That is the matrixdescriptor of the result. Make sure it doesn't overlap with z and y. HTH Thomas 

« Next Oldest  Next Newest »

Messages In This Thread 
[WP 34s] Matrix multiplication procedure  Marcio  06222015, 10:32 PM
RE: [WP 34s] Matrix multiplication procedure  Thomas Klemm  06222015 11:30 PM
RE: [WP 34s] Matrix multiplication procedure  Marcio  06222015, 11:38 PM

User(s) browsing this thread: 1 Guest(s)