How to prompt input dialog for entering matrix elements in matlab? -

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i ask there way let user enter matrix elements (eg. 3x3 matrix) in input dialog has total 9 boxes in square manner in matlab. know matlab got inputdlg function input box in vertical manner. know there other option other using gui. concept asking user matrix size , prompt corresponding number of boxes matrix elements.

this how have done (for solving simultaneus equations), problem using data in matrix dont think creates matrix because wont find det ` clear clc

prompt={'x:','y:','z:'} dlg_title='matrix a' num_lines=[1 50] def={'3','4','8'} a=inputdlg(prompt,dlg_title,num_lines,def)  dlg_title='matrix b' def={'4','3','-3'} b=inputdlg(prompt,dlg_title,num_lines,def)  dlg_title='matrix c' def={'5','-4','-2'} c=inputdlg(prompt,dlg_title,num_lines,def)  d=[a,b,c]'`

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