Returns the index where the highest value occurs in a 1D or 2D array
#include <Array.au3>
_ArrayMaxIndex ( Const ByRef $aArray [, $iCompNumeric = 0 [, $iStart = -1 [, $iEnd = -1 [, $iSubItem = 0]]]] )
| $aArray | Array to search |
| $iCompNumeric | [optional] Comparison method: 0 - compare alphanumerically 1 - compare numerically |
| $iStart | [optional] Index of array to start search |
| $iEnd | [optional] Index of array to end search |
| $iSubItem | [optional] Column of array to search |
| Success: | the index of the maximum value in the array. |
| Failure: | -1 and sets the @error flag to non-zero. |
| @error: | 1 - $aArray is not an array or is empty 2 - $aArray is not a 1D or 2D array 3 - $iStart or $iEnd outside array bounds 4 - $iStart is greater than $iEnd 5 - $aArray is empty 6 - $iSubItem outside array bounds |
_ArrayMax, _ArrayMin, _ArrayMinIndex
#include <Array.au3>
#include <MsgBoxConstants.au3>
Local $aArray = StringSplit("4,2,06,8,12,5", ",")
MsgBox($MB_SYSTEMMODAL, 'Max Index String value', _ArrayMaxIndex($aArray, 0, 1))
MsgBox($MB_SYSTEMMODAL, 'Max Index Numeric value', _ArrayMaxIndex($aArray, 1, 1))
Local $aArray[4][4]
For $i = 0 To 3
For $j = 0 To 3
$aArray[$i][$j] = Random(0, 99, 1)
Next
Next
_ArrayDisplay($aArray, "2D Array")
MsgBox($MB_SYSTEMMODAL, 'Max Index Numeric value in column 2', _ArrayMaxIndex($aArray, 1, 0, -1, 2))