max

Contents: Description, Arguments, Usage, Examples, Related Functions Supported Under Version: >1.69 Current Davinci Version: 2.27 64-bit Safe: Yes Description Compute maximum value along specified axis Arguments and Return Values Parameters: Any numeric array and an axis Return Value: The numeric value Usage Syntax: max(object = VAL, axis = [x][y][z]) The max() function finds the maximum value along one or more axis. If no axis is specified, then all three axis are used. If an ignore value is specified, then any element that is equal to the ignore value is not included in the computation. If all the values in the computation are equal to the ignore value, then the output is set to the ignore value. The default ignore value is the lowest value possible if the format is an integer type, otherwise it's the smallest positive value for float or double. Prior to davinci 2.18, max() always returned a FLOAT. As of 2.18, it returns the same format as the object. Examples dv> a 5x5x1 array of float, bsq format [100 bytes] 60.5976 99.0922 84.5551 92.4065 38.1034 71.0337 67.3363 60.3515 92.8836 57.0839 50.7524 99.6602 54.6453 10.1191 72.1275 91.2858 36.1583 60.0832 70.1083 57.8446 14.7666 65.7095 52.7539 25.3694 53.5639 dv> max(a) 99.6602 dv> max(a,axis=x) 1x5x1 array of float, bsq format [20 bytes] 99.0922 92.8836 99.6602 91.2858 65.7095 dv> max(a,axis=y) 5x1x1 array of float, bsq format [20 bytes] 91.2858 99.6602 84.5551 92.8836 72.1275 dv> max(a, ignore=99.6602) 92.8836 dv> b = create(2,3,4) 2x3x4 array of int32, bsq format [96 bytes] 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 dv> min(b) 0 dv> max(b) 23

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 min maxpos maxchan Recent Core Changes Change Log Modified On: 11-17-2016