diag

Contents: Description, Arguments, Usage, Examples, Related Functions, Source Supported Under Version: >1.00 Current .dvrc Version: 1.29 Description Returns values along diagonal of input matrix Arguments and Return Values Parameters: A square matrix (dimensions [n, n, 1]) Return Value: A row vector (dimensions [n, 1, 1]) of the same format as the input, giving the values along the diagonal of the input Usage Syntax: diag(matrix) When diag() is entered without any arguments, it prints its description, as shown below. Examples dv> diag() Returns elements along diagonal of a square matrix Returned array is a row of the same format as the input S.Marshall 11-10-2010 dv> a = create(3,3, start=1) 3x3x1 array of int, bsq format [36 bytes] 1 2 3 4 5 6 7 8 9 dv> diag(a) 3x1x1 array of int, bsq format [12 bytes] 1 5 9

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 det math.dvrc diag() Recent Library Changes Change Log Created On: 12-02-2010 Modified On: 12-04-2010