creeping Posted July 16, 2007 Posted July 16, 2007 Below is a simplified array of what I have, but should be easier to explain. I have an array: $aEventData[11] [0] = 10 [1] =a [2] =a [3] =b [4] =c [5] =d [6] =d [7] =d [8] =d [9] =e [10] =e I would like to cycle throught the array and once the value changes get the summary for that value. Summary = end index, number of occurances. I have already sorted the array. Eg. For $i = 1 To $aEventData[0] Step 1 ;once I get to $aEventData[3] I want to know that $endIndex = 2 and $occurance = 2 for the letter a ;.. ;.. ;once I get to $aEventData[9] I want to know that $endIndex = 8 and $occurance = 4 for the letter d Next Thanks.
mikehunt114 Posted July 16, 2007 Posted July 16, 2007 See if this gives you some ideas: expandcollapse popupDim $aEventData[11] $aEventData[0] = 10 $aEventData[1] = 'a' $aEventData[2] = 'a' $aEventData[3] = 'b' $aEventData[4] = 'c' $aEventData[5] = 'd' $aEventData[6] = 'd' $aEventData[7] = 'd' $aEventData[8] = 'd' $aEventData[9] = 'e' $aEventData[10] = 'e' $max = UBound($aEventData) - 1 $occurence = 0 $match = False $endIndex = "N/A" For $i = 1 To $max If $aEventData[$i] == $aEventData[$i - 1] Then $match = True Else $match = False EndIf Switch $match Case True If $occurence = 0 Then $occurence = 2 Else $occurence += 1 EndIf $endIndex = $i ConsoleWrite("$i = " & $i & ", $match = " & $match & ", $endIndex = " & $endIndex & ", $occurence = " & $occurence & @CR) Case False $endIndex = "N/A" $occurence = 0 ConsoleWrite("$i = " & $i & ", $match = " & $match & ", $endIndex = " & $endIndex & ", $occurence = " & $occurence & @CR) EndSwitch Next IE Dev ToolbarMSDN: InternetExplorer ObjectMSDN: HTML/DHTML Reference Guide[quote]It is surprising what a man can do when he has to, and how little most men will do when they don't have to. - Walter Linn[/quote]--------------------[font="Franklin Gothic Medium"]Post a reproducer with less than 100 lines of code.[/font]
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