rnoise

Contents: Description, Arguments, Usage, Examples, Related Functions Supported Under Version: >1.69 Current Davinci Version: 2.27 64-bit Safe: Yes Description Generate a cube of pseudo-random, normally distributed, noise. Arguments and Return Values Arguments: Three integers designating array size and a seed Return Value: A numeric array of specified size filled with random noise Usage Syntax: rnoise([x = INT] [, y = INT] [, z = INT] [, seed = INT]) The rnoise() function generates a cube of the specified dimensions, of normally distributed random values. The normal distribution has a standard deviation of 1.0. A seed value can be specified to seed the random number generator, to produce reproducible random numbers. Any dimension not specified defaults to a value of 1. Examples dv> k = rnoise(20,20,20) 20x20x20 array of float, bsq format [32,000 bytes]

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 gnoise random Recent Core Changes Change Log Modified On: 04-28-2016