Sign in to follow this  
Followers 0
bobsyuruncle

Passing values from 2d array into another function

6 posts in this topic

For some reason what seems like a simple function has gone over my head as to why this doesn't work, so there must be some simple concept here I'm completely missing.

I have a 2d array full of values from a csv file and I know that row 1,2 has nothing important, but column 3 has all the classes from the CSV

So $twoDarray[3][*one through six] =
1. Name
2. Location
3. host
..etc
So I should be able to pass all rows of column 3 by strconvert($twoDarray[3]).
I've searched the forums but I could not find the solution to this probably simple problem.

Dim $oneDarray
$oneDarray=StringSplit($Rawfile, @CRLF, 1)
$columnsCounter = stringsplit($oneDarray[2],",")
Dim $twoDarray[$oneDarray[0] + 1][$columnsCounter[0] + 1]
For $x = 1 to ($oneDarray[0])
$oneRow = stringsplit($oneDarray[$x],",")
For $y = 1 to ($oneRow[0])
$twoDarray[$x][$y] = $oneRow[$y]
Next
Next 

strconvert($classes,$twoDarray[3])

Log Output
Array variable has incorrect number of subscripts or subscript dimension range exceeded.:
strconvert($classes,$twoDarray[3])
strconvert($classes,^ ERROR

Thanks,

Bob

Share this post


Link to post
Share on other sites



First, what is "strconvert"?

Second, you cannot pass a part of an array to a function, unless it's its full location ($twoDarray[y][x])

You can however pass the whole array to a function, where you can loop through the needed parts and process them.


AutoIt Absolute Beginners    Require a serial    Pause Script    Video Tutorials by Morthawt   ipify 

Monkey's are, like, natures humans.

Share this post


Link to post
Share on other sites

strconvert is just my next function where I begin to step through the strings and parse the values I'm looking for, but is irrelevant to this topic just because the topic is really dealing with 'like you confirmed' passing part of an array into a function.  So thank you for clearing that up.

This question is resolved for me, thanks.

Share this post


Link to post
Share on other sites

Would you mind posting a short example?

Thanks

Share this post


Link to post
Share on other sites

Why don't you just pass element 3 from $onedarray?  


Forum Rules         Procedure for posting code

"I like pigs.  Dogs look up to us.  Cats look down on us.  Pigs treat us as equals."

- Sir Winston Churchill

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0

  • Similar Content

    • wakillon
      By wakillon
      SciTE Hopper : Jump to Any line by one click and many other helpfull functions !


      As Ashalshaikh suggested me after leaving me the task to continue >SciTE Hopper, i open a new Topic about it.
      It will be more easy for futures updates.

      Many helpfull functions in contextual menu.
      SciTE Hopper is now multipurpose.
      • Color Catcher added
      • BinaryToAu3Kompressor added
      • TinyAu3Search replaced by StringFinder
      • RegJumper added
      • Edit With SciTE added (available in Options)
      • SpecialCharactersViewer added (available in Tray menu)
      New Contextual Menu :

      For a right Click on a function :

      • Copy function name
      • Insert a function header
      • Cut function
      • Copy function
      • Delete function
      • Create a variables List
      • Remove usseless Blank lines
      • Remove Debug lines ( all lines starting with ConsoleWrite or _ArrayDisplay )
      • Set AutoIt Code Layout
      • Remove Comments

      For entire script :

      • Create a functions List
      • Create a variables List
      • Remove usseless Blank lines
      • Remove Debug lines ( all lines starting with ConsoleWrite or _ArrayDisplay )
      • Set AutoIt Code Layout
      • Remove Comments
      • ( Open in SciTE a ) Duplicate of current Script in Temp Dir
      • ( Open in SciTE a ) Duplicate of current Script in Same Dir
      • Explore Parent Script Folder
      • Copy Script name
      • Copy Script path
      • Find Unused Functions
      • Find Unused Variables
      • Set all functions in alphabetic order.( func headers and regions ( in fact, all lines between functions ) are not supported.)

      SciTE Editor New Contextual Menu if SciTE Hopper is added ( in Options ) to SciTE Editor :
      when you made a selection in SciTE Editor you can :

      • Open a Reg Key in Regedit using RegJumper
      • Open a Url in your default Browser
      • Search on google in your default Browser
      • Search on AutoIt Website in your default Browser
      Now Can be added to windows start (minimized)
      Options are available by Tray Menu.
      A double click on tray icon will open clipboard content to SciTE Editor ( Handy when you have copied some code from your browser )

      How to proceed for add SciTE Hopper to SciTE Editor :
      Run Scite Editor, run Scite Hopper ( compiled! ) go to Options and select Add/Remove to SciTE Tab. then click on Add button and it's done !
      Right click on SciTE Editor and choose SciTE Hopper in Contextual Menu for run it when you need it !
      Update of 07 Dec 2017
      TinyAu3Search is replaced by StringFinder

      Previous downloads : 1287
      Script and compiled version are available in the download section
       
      Thanks to Ashalshaikh, Melba23, Th3 MMA, Alzri2, taitel, Manadar, taz742, Yashield, Authenticity, Xenobiologist for their help
      and asdf8 for his >Includes Helper and azjio for his >FileSearch.

      Hope it help you and happy Scripting !

       
    • Dimmae
      By Dimmae
      Hello,
      at first: i'm new here, so please forgive me my mistakes, and show them to me, just that i can learn to do better in the future.
      Now to my Problem: i have an excel sheet, where i just need some columns for further actions, but i have no idea how to add single columns to a new array.
      I found the following code(the one i just added as a file) from 'water' in this forum, but i wont get how i could add multiple columns into a new array.
      The biggest problem in my situation is that i dont know the count of the rows i need for the array, i just got a fix number of rows, which is 4.
       
      Hope you can help me, and sry again for this 'unlucky illustration'.
       
      btw: how can i add code shown as code here, instead of posting it as a attached file?.
       
       
       
      autoit-select-column.au3
      defects.xlsx
    • czardas
      By czardas
      Haven't had much time to code recently. However the following thread inspired me.
      The debate about linear, parallel and binary search methods was rather interesting and, in an attempt to be diplomatic, I decided to combine @jchd's suggestion with @LarsJ's binary search example. I decided that the binary search algorithm required modification to make it more linear. As usual, 'if you invent something, it probably already exists and if it already exists, it exists for a reason'. My first attempt was not all that good. The code worked but was really a mess. I blame peer pressure (to post an example of a parallel search method).  I will delete that old code in due course.
      With a little memory jogging and a glance at the help file, the solution turned out to be quite easy: I just needed a better understanding of Euler. Further modification will be needed to work with more complicated unicode strings. The output could be returned as an array or a delimitered string. I'm not so interested in those details. I'm just going to post the algorithm for now and anyone, who wants to, can modify it to suit their needs. Both arrays must contain at least 1 element.
      Local $aFoo = [0,1,2,3,4,5,6,7,9,10,11,12,13,14,15,16,19,20,23,24,26,30,35,39,40,41] Local $aBar = [0,1,5,6,7,8,9,10,11,12,13,14,17,18,19,21,24,25,26,27,34,35,38,40] ParallelExponetialSearch($aFoo, $aBar) ; Compares two lists - returning positive matches. Each input array must be unique (individually) and in alphabetical order. Func ParallelExponetialSearch($aFoo, $aBar) Local $sFind, _ $iMin_F = -1, $iMax_F = UBound($aFoo) -1, $Lo_F = $iMin_F, $Hi_F, _ $iMin_B = -1, $iMax_B = UBound($aBar) -1, $Lo_B = $iMin_B, $Hi_B While $iMin_F < $iMax_F And $iMin_B < $iMax_B ; Toggle Arrays - Which array has most untested elements? This is the one we want to search next, ; so we can bypass more comparisons because (in theory) mismatches have a greater chance of being skipped. If $iMax_F - $iMin_F >= $iMax_B - $iMin_B Then ; $aFoo has more (or an equal number of) untested elements $Hi_F = $iMax_F $iMin_B += 1 $sFind = $aBar[$iMin_B] While $Lo_F < $Hi_F ; search $aFoo For $i = 0 To Floor(Log($Hi_F - $Lo_F) / Log(2)) $Lo_F = $iMin_F + 2^$i If $aFoo[$Lo_F] = $sFind Then $iMin_F = $Lo_F ; each match should be added to the output [perhaps an array] ConsoleWrite($sFind & " found at $aFoo[" & $Lo_F & "] = $aBar[" & $iMin_B & "]" & @LF) ExitLoop 2 ElseIf $aFoo[$Lo_F] > $sFind Then $Hi_F = $Lo_F -1 $iMin_F += Floor(2^($i -1)) $Lo_F = $iMin_F ContinueLoop 2 EndIf Next $iMin_F = $Lo_F ; minimum increment is one WEnd Else ; $aBar has more untested elements $Hi_B = $iMax_B $iMin_F += 1 $sFind = $aFoo[$iMin_F] While $Lo_B < $Hi_B ; search $aBar For $i = 0 To Floor(Log($Hi_B - $Lo_B) / Log(2)) $Lo_B = $iMin_B + 2^$i If $aBar[$Lo_B] = $sFind Then $iMin_B = $Lo_B ; each match should be added to the output [perhaps an array] ConsoleWrite($sFind & " found at $aFoo[" & $iMin_F & "] = $aBar[" & $Lo_B & "]" & @LF) ExitLoop 2 ElseIf $aBar[$Lo_B] > $sFind Then $Hi_B = $Lo_B -1 $iMin_B += Floor(2^($i -1)) $Lo_B = $iMin_B ContinueLoop 2 EndIf Next $iMin_B = $Lo_B ; minimum increment is one WEnd EndIf WEnd EndFunc ;==> ParallelExponetialSearch I hope this will be useful to someone. I believe it deserved a thread of its own!
    • RC86
      By RC86
      Afternoon!
      I have a requirement to return both a string and an array from a function so as a result I put them both into an array and returned that.  I can access them in their entirety after returning them but then I can't seem to access the array elements after this.  Should I be able to or is there a prettier way?
      #include <Array.au3> ;Memory info returned as a string and an array $memoryInfo = _getMemoryInfo() msgbox(0,"Memory Info",$memoryInfo[0]) _ArrayDisplay($memoryInfo[1],"Memory as an Array") Local $newArray[7] $memoryInfo[1] = $newArray msgbox(0,"Test element",$newArray[0]) _ArrayDisplay($newArray) Func _getMemoryInfo() Local $newArray[7] Local $array = MemGetStats() $newArray[0] = $array[0] ;% of memory in use $newArray[1] = Round($array[1]/1024 * 0.001,2) ;Total physical RAM $newArray[2] = Round($array[2]/1024 * 0.001,2) ;Availaible physical RAM $newArray[3] = Round($array[3]/1024 * 0.001,2) ;Total pagefile $newArray[4] = Round($array[4]/1024 * 0.001,2) ;Available pagefile $newArray[5] = Round($array[5]/1024 * 0.001,2) ;Total virtual $newArray[6] = Round($array[6]/1024 * 0.001,2) ;Available virtual $memoryUsage = $newArray[1] - $newarray[2] $pagefileUsage = $newArray[3] - $newarray[4] ;Output/Return Local $returnArray[2] $returnArray[0] = "Memory: " & $memoryUsage & " GB/" & $newArray[1] & " GB " & @CRLF & "Pagefile: " & $pagefileUsage & " GB/" & $newArray[3] & " GB " $returnArray[1] = $newArray return $returnArray EndFunc A bit messy but hopefully it's understandable what I'm trying to achieve.
      Thanks!
    • Jibberish
      By Jibberish
      I am having difficulties getting updated results from GUICtrlCreateInput. I wrote a small script to demonstrate what I am trying to do.
      This script reads a text file into an array and displays the Name and Number from the text file.
      The user can check a name and change the number, and the results are displayed in _ArrayDisplay.
      Only the Checked names are displayed in their original position. This is necessary for future
      plumbing.
      The problem with this script is the original number is returned, not the changed number. I cannot
      figure out how to get the updated number to be displayed.
      ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; ; This script reads a text file into an array and displays the Name and Number from the text file. ; The user can check a name and change the number, and the results are displayed in _ArrayDisplay. ; Only the Checked names are displayed in their original position. This is necessary for future ; plumbing. ; ; The problem with this script is the original number is returned, not the changed number. I cannot ; figure out how to get the updated number to be displayed. ; ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #include-once #include <MsgBoxConstants.au3> #include <array.au3> #include <Date.au3> #include <WinAPIFiles.au3> #include <AutoItConstants.au3> #include <Misc.au3> #include <File.au3> #include <GUIConstantsEx.au3> #include <StaticConstants.au3> Local $iMax = 6 ;Default number of Videos - 1 for the array counter Dim $aTextFile[$iMax][2] ; [start with 5 entries][Name, Number] Don't get confused! [Row][Column] Local $i = 0 Local $iLeft = 30 Local $iTop = 30 Local $sName Local $sNumber Local $aArray Local $iMaxCol = 5 Local $iRow = 0 Local $iCol = 0 Local $aNumberCount[$iMaxCol][2] $aArray1 = ReadFile() $aNamesNumbers = DisplayNames($aArray1) _ArrayDisplay($aNamesNumbers) ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; ; ReadFile() places the contents of the NameNumber.txt file in an array ; ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Func ReadFile() Local $sFileData = @ScriptDir & "\NameNumber.txt" Local $iStrReturn = 0 Local $aArrayFile Local $aTextFile[$iMaxCol][2] Local $aName Local $sCheckBox1 Const $iL = 10 ; Count from Left for GUI so all buttons line up Local $sFill Local $iA = 0, $iN = 0 ; Put the Names into an Array _FileReadToArray($sFileData, $aArrayFile) For $iA = 0 To $aArrayFile[0] ; Step through the array looking for Names If StringInStr($aArrayFile[$iA], "Name:") Then $aName = StringSplit($aArrayFile[$iA],":") $sFill = $aName[2] If UBound($aTextFile) <= $iRow Then ; Resize the array when $iRow is equal to the element count in the array to prevent subscript error ReDim $aTextFile[UBound($aTextFile) + 1][$iMaxCol] EndIf $aTextFile[$iRow][$iCol] = $sFill $iRow += 1 EndIf Next $iCol = 1 $iRow = 0 $sFill = "" For $iA = 1 To $aArrayFile[0] ; Step through the array looking for Numbers If StringInStr($aArrayFile[$iA], "Number:") Then $aName = StringSplit($aArrayFile[$iA],":") $sFill = $aName[2] If UBound($aTextFile) <= $iRow Then ; Resize the array when $iRow is equal to the element count in the array to prevent subscript error ReDim $aTextFile[UBound($aTextFile) + 1][$iMaxCol] EndIf $aTextFile[$iRow][$iCol] = $sFill $iRow += 1 EndIf Next Return $aTextFile EndFunc ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; ; Display the Name and Number ; ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Func DisplayNames($aArray1) Local $aName[$iMax] Local $aNumbers[$iMax] $iMMCount = UBound($aArray1) $iMMCount -=1 Local $iWidth = 300 Local $iLength = 300;$iMMCount * 30 GUISetFont(12) $hGUI = GUICreate("Edit / Update Number Test", $iWidth, $iLength, -1, -1) GUICtrlCreateLabel(" Name Number",1,5) ;$iTop += 30 ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; ; Display Name with a Checkbox. Only Checked Names should be saved. ; ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ For $i = 0 to $iMMCount Step 1 $sNameText = $aArray1[$i][0] $iNameLength = StringLen($sNameText) $aName[$i] = GUICtrlCreateCheckbox($sNameText,$iLeft, $iTop) $iTop += 30 Next ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; ; Display the number from the text file below each name. Allow the user to change the number and display the ; new number. ; ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ $iLeft = 60 GUIStartGroup() $iTop = 28 For $i = 0 to $iMMCount Step 1 $sNumberText = $aArray1[$i][1] $aNumberCount[$i][1] = $sNumberText $aNumberCount[$i][0] = GUICtrlCreateInput($sNumberText,$iLeft, $iTop, 50,18, $GUI_DOCKAUTO) GUICtrlSetPos($aNumberCount[$i][0],200) $iTop += 30 Next ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; ; Read the checked names and (possibly updated) number ; ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ $iMMCount = UBound($aNumberCount) $iMMNewCount = $iMMCount - 1 Local $aGUICheckbox[$iMMCount] Local $aCheckedNameNumber[$iMMCount][2] $iLeft = 30 Local $idCloseGUI = GUICtrlCreateButton("Close",$iLeft, $iTop) GUISetState(@SW_SHOW) While 1 $nMsg = GUIGetMsg() Switch $nMsg Case $GUI_EVENT_CLOSE Exit Case $idCloseGUI For $i = 0 To $iMMNewCount Step 1 Switch GUICtrlRead($aName[$i]) Case $GUI_CHECKED $aCheckedNameNumber[$i][0] = $aArray1[$i][0] Case $GUI_UNCHECKED EndSwitch Switch GUICtrlRead($aNumberCount[$i][0]) Case $aCheckedNameNumber[$i][1] = GUICtrlRead($aNumberCount[$i][1]) EndSwitch Next ExitLoop EndSwitch WEnd For $i = 0 to $iMMNewCount step 1 GUICtrlRead($aNumberCount[$i][0]) If $aCheckedNameNumber[$i][0] <> "" Then $aCheckedNameNumber[$i][1] = $aNumberCount[$i][1] EndIf Next GUIDelete($hGUI) Return $aCheckedNameNumber EndFunc This is the text file I am reading. If you want to try this out put the NameNumber.txt file in your script directory. It's attached to the post.
      * This is a dummy file with a Name and Number * The only purpose of this file is to read the updated Number. Name:Taggart Number:916 Name:Mongo Number:90 Name:Hedley Lamarr Number:22 Name:Bart Number:9999 Name:The Waco Kid Number:2244 If I change the number, the original number is displayed at the end, not the updated/modified number. I need the modified number to be displayed.
      Thanks in advance for any assistance!
      Jibberish
      NameNumber.txt