valpos

Contents: Description, Arguments, Usage, Examples, Related Functions Supported Under Version: > 1.71 Current Davinci Version: 2.27 64-bit Safe: Yes Description Find the position of elements in an array containing values closest to a specified value. Arguments and Return Values Arguments:A numeric array and desired numeric value Return Value: A 3xNx1 INT array containing the x,y and z positions. Usage Syntax: valpos(data=VAL, value=VAL[, iter=INT][, ignore=VAL][, showval=INT]) 'data' - Any numeric array 'value' - The desired numeric value 'iter' - Number of occurences desired 'ignore' - Optional value to ignore when searching values. 'showval' - An optional flag to return the values in a 4xNx1 FLOAT array. Examples dv> a 345x500x10 array of float, bsq format [6,900,000 bytes] dv> valpos(a,value=0.12) 3x1x1 array of int, bsq format [12 bytes] 12 238 4 dv> valpos(a,0.12,showval=1) 3x1x1 array of int, bsq format [12 bytes] 12.0000 238.000 4.00000 0.119998

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