jmor 0 Posted August 3, 2019 If I create a 2D array with: Local $b[2][3] = [[1, 2, 3], [4, 5, 6]] No problem But it would simplify my work a lot if I could create a 2D array by specifying row subarrays: Local $a0[3] = [1, 2, 3] Local $a1[3] = [4, 5, 6] Local $b[2][3] = [$a0, $a1] Apparently, this doesn't work, I get the following error: : ==> Missing subscript dimensions in "Dim" statement.: Local $b[2][3] = [$a0, $a1] Local $b[2][3] = [^ ERROR Basically, I would like to use subarrays (arrays for the rows) to construct the 2D array, and then, be able to normally retrieve the individual elements with, for example: consoleWrite('$b01: ' & $b[0][1] I am sure there is a work around, or there is something I overlooked. Thanks for the help. Share this post Link to post Share on other sites
Subz 685 Posted August 3, 2019 (edited) Just use a variable to capture the sub array for example: Local $a0[3] = [1, 2, 3] Local $a1[3] = [4, 5, 6] Local $b[2] = [$a0, $a1] ;~ Get Array Items Local $ba = $b[0] ConsoleWrite($ba[0] & @CRLF & $ba[1] & @CRLF & $ba[2] & @CRLF & @CRLF) $ba = $b[1] ConsoleWrite($ba[0] & @CRLF & $ba[1] & @CRLF & $ba[2] & @CRLF & @CRLF) ;~ Or using a loop Local $ab For $i = 0 To UBound($b) - 1 $ab = $b[$i] For $j = 0 To UBound($ab) - 1 ConsoleWrite($ab[$j] & @CRLF) Next ConsoleWrite (@CRLF) Next Edited August 3, 2019 by Subz Posted incorrect code. Share this post Link to post Share on other sites
iamtheky 927 Posted August 3, 2019 (edited) *as long as they have the same number of rows, you can also flip those sideways and slap them together #include<array.au3> Local $a0[3] = [1, 2, 3] Local $a1[3] = [4, 5, 6] _ArrayTranspose($a0) _ArrayTranspose($a1) _ArrayConcatenate($a0 , $a1) _ArrayDisplay($a0) Edited August 3, 2019 by iamtheky *caveat ,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-. |(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/ (_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_) | | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) ( | | | | |)| | \ / | | | | | |)| | `--. | |) \ | | `-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_| '-' '-' (__) (__) (_) (__) Share this post Link to post Share on other sites
jmor 0 Posted August 3, 2019 Perfect! I wasted too much time on this. Both of you are bright. Many thanks for the quick solutions. Share this post Link to post Share on other sites