unique

Contents: Citation, Description, Arguments, Usage, Examples, Images, Sub-Functions Supported Under Version: > sort Current Davinci Version: 2.27 64-bit Safe: Yes Citation misc.dvrc Description Retrieve unique values from a numerical array or a TEXT array. Returns sub-arrays based on the uniqueness of values in individual rows or columns. Arguments and Return Values Arguments: 2-d numerical array, or TEXT array and an optional sub-array used to select unique values. Return Value: Unsorted unique values or sub-arrays from the input array. Usage Syntax: unique(object=VAL Examples TEXT[, by=VAL Images TEXT]) input - a one dimensional numerical array with the data on any axis.

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 Major Sub-Functions dv> a=create(10,1,1,start=1) 10x1x1 array of int, bsq format [40 bytes] 1 2 3 4 5 6 7 8 9 10 dv> b=create(10,1,1,start=5) 10x1x1 array of int, bsq format [40 bytes] 5 6 7 8 9 10 11 12 13 14 dv> c=cat(a,b,axis=x) 20x1x1 array of int, bsq format [80 bytes] 1 2 3 4 5 6 7 8 9 10 5 6 7 8 9 10 11 12 13 14 dv> d=uniq(c) 14x1x1 array of int, bsq format [56 bytes] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Recent Core Changes Change Log Modified On: 10-01-2009