maniootek

_ArrayUnique bug?

12 posts in this topic




The tertiary operator can't be used that way, use If/Then instead.


If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.
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@BrewManNH I'm not sure what you mean. The tertiary operator can be used like that, also without the brackets. The issue has to be elsewhere.

Local $aVar = [[True]]
;Local $aVar = [True]
Local $iDims = UBound($aVar, 0)
Local $sMsg = ( ($iDims = 1) ? ($aVar[0]) : ($aVar[0][0]) )
MsgBox(0, "", $sMsg)

I thought Melba23 had a fix for problems associated with this function.

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can we always call it tertiary now, and defend it vigorously?


,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-.
|(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/
(_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_)
| | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) (
| | | | |)| | \ / | | | | | |)| | `--. | |) \ | |
`-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_|
'-' '-' (__) (__) (_) (__)

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LOL. I suppose it's best to call it ternary. We'll change the name of the ternary maths counting system to 'base 3' and never have to be confused again. :drinks:

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You're right of course about the ternary operator. Stupid on my part to not test it.

The bug in _ArrayUnique in that line is that it's got the $iColumn and $iBase variables in the wrong places, they're reversed.

 

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If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.
Give a programmer the correct code and he can do his work for a day. Teach a programmer to debug and he can do his work for a lifetime - by Chirag Gude
How to ask questions the smart way!

I hereby grant any person the right to use any code I post, that I am the original author of, on the autoitscript.com forums, unless I've specifically stated otherwise in the code or the thread post. If you do use my code all I ask, as a courtesy, is to make note of where you got it from.

Back up and restore Windows user files _Array.au3 - Modified array functions that include support for 2D arrays.  -  ColorChooser - An add-on for SciTE that pops up a color dialog so you can select and paste a color code into a script.  -  Customizable Splashscreen GUI w/Progress Bar - Create a custom "splash screen" GUI with a progress bar and custom label.  -  _FileGetProperty - Retrieve the properties of a file  -  SciTE Toolbar - A toolbar demo for use with the SciTE editor  -  GUIRegisterMsg demo - Demo script to show how to use the Windows messages to interact with controls and your GUI.  -   Latin Square password generator

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Was this fixed in the beta?


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Updated: 04/09/2015

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No, it was broken in a different way instead. Now it doesn't check to see if you're sending it a 2D array and assumes a 1D and errors when you use a 2D array.

; Autocheck of first element
    If $iIntType = $ARRAYUNIQUE_AUTO Then
        If IsInt($aArray[$iBase]) Then

 


If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.
Give a programmer the correct code and he can do his work for a day. Teach a programmer to debug and he can do his work for a lifetime - by Chirag Gude
How to ask questions the smart way!

I hereby grant any person the right to use any code I post, that I am the original author of, on the autoitscript.com forums, unless I've specifically stated otherwise in the code or the thread post. If you do use my code all I ask, as a courtesy, is to make note of where you got it from.

Back up and restore Windows user files _Array.au3 - Modified array functions that include support for 2D arrays.  -  ColorChooser - An add-on for SciTE that pops up a color dialog so you can select and paste a color code into a script.  -  Customizable Splashscreen GUI w/Progress Bar - Create a custom "splash screen" GUI with a progress bar and custom label.  -  _FileGetProperty - Retrieve the properties of a file  -  SciTE Toolbar - A toolbar demo for use with the SciTE editor  -  GUIRegisterMsg demo - Demo script to show how to use the Windows messages to interact with controls and your GUI.  -   Latin Square password generator

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How to make a quick fix?

tried this but still got error

 

error.PNG

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#10 ·  Posted (edited)

For the time being you could try my version _ArrayUniqueXD(). https://www.autoitscript.com/forum/topic/180467-arrayworkshop/ I'm still not entirely satisfied with _ArrayUniqueXD() and intend to rewrite it. If it does the job, consider this a temporary fix. You can switch back to using the Array UDF version later. Providing your array is not too large or contains a lot of duplicates, performance should be fine.

ArrayWorkshop is still in beta phase of development, so expect changes. You can remove functions that are not needed from the UDF, but you should not remove the lines #AU3Stripper_Off or #AU3Stripper_On. If you do remove some functions, be very careful not to remove any dependencies.

_ArrayUniqueXD() behaves differently, because it does not target data within an individual column: I don't quite understand the logic behind that. Instead, whole rows are compared to circumvent data loss.

Edited by czardas

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maniootek,

If you use this (taken from the next Beta where, fingers crossed,  we have finally got it right) it should work:

; Autocheck of first element
If $iIntType = $ARRAYUNIQUE_AUTO Then
    Local $vFirstElem = ( ($iDims = 1) ? ($aArray[$iBase]) : ($aArray[$iBase][$iColumn]) )
    If IsInt($vFirstElem) Then
        Switch VarGetType($vFirstElem)
            Case "Int32"
                $iIntType = $ARRAYUNIQUE_FORCE32
            Case "Int64"
                $iIntType = $ARRAYUNIQUE_FORCE64
        EndSwitch
    Else
        $iIntType = $ARRAYUNIQUE_FORCE32
    EndIf
EndIf

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

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#12 ·  Posted (edited)

I believe this produces more or less the same behaviour as the UDF version is meant to. Posting it here for future reference.

#include <Array.au3>
#include 'ArrayWorkshop.au3'

local $array[0][3]
_arrayAdd($array, "row1|unique|row1")
_arrayAdd($array, "ro2|unique|row2") ; according to _ArrayUniqueXD, this array is already unique in both dimensions

Local $iCol = 1
Local $aCol = _ExtractRegion($array, 2, $iCol) ; returns a 2D array with 1 column
_ArrayUniqueXD($aCol)

Local $newarray[UBound($aCol)][UBound($array, 2)], $iCount = 0
For $i = 0 To UBound($array) -1
    If $array[$i][$iCol] = $aCol[$iCount][0] Then
        For $j = 0 To Ubound($array, 2) -1
            $newarray[$iCount][$j] = $array[$i][$j]
        Next
        $iCount += 1
    EndIf
    If $iCount = UBound($aCol) Then ExitLoop
Next
_ArrayDisplay($newarray, 'unique')

@Melba23 Finger's crossed - I intend to steal some ideas from you. ;)

Edited by czardas

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