mxm

Contents: Description, Arguments, Usage, Examples, Related Functions Supported Under Version: >1.69 Current Davinci Version: 2.27 64-bit Safe: No Description Matrix multiplication Arguments and Return Values Arguments: Two matrices of compatible dimension Return Value: The product of the two inputs Usage Syntax: mxm(obj1 = VAL, obj2 = VAL) Multiplies obj1 by obj2 using matrix multiplication Examples dv> a 3x3x1 array of float, bsq format [36 bytes] 0.558329 0.100168 0.899324 0.805147 0.930234 0.535199 0.938504 0.0242239 0.597536 dv> b 4x3x1 array of float, bsq format [48 bytes] 0.458205 0.548901 0.0514236 0.666115 0.229106 0.360575 0.428428 0.183978 0.852851 0.947622 0.508408 0.380546 dv> c = mxm(a,b) 4x3x1 array of double, bsq format [96 bytes] 1.04577 1.19480 0.528850 0.732574 1.03849 1.28453 0.712041 0.911130 0.945187 1.09012 0.362432 0.856998

DavinciWiki Mini-Nav Bar Contents Functions Function Categories Common Procedures Glossary Download Davinci Change Log News Mailing List Contact Developers davinci-dev [AT] mars.asu.edu All other topics See navigation on the left Related Functions identity minvert Recent Core Changes Change Log Modified On: 03-27-2006