extract from strring row symbol
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There is a column vector A, which consists of strring rows. Need to extract symbol numbered j from row numbered i , . How do I solve this problem?
example :
A=["abcd"
“efgh”
“ijklm”],
Need to extract symbol numbered 3 from row numbered 3, i.e. symbol "k"
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Voss
am 27 Feb. 2022
A=["abcd";"efgh";"ijklm"]
row_symbol_idx = [3 3];
symbol = extract(A(row_symbol_idx(1)),row_symbol_idx(2))
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