How can I convert a matrix to string with arrayfun?

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Ali Furkan Cakir
Ali Furkan Cakir 2021-4-23
回答： Steven Lord 2021-4-24
I have problems converting this array H=[3 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1] 1x26 to string which shows counts of a,b,c,d,e .... in a string e.g
3 means 3 a, 5 means 5 b, 1 means 1 z ... So how can I get this string t='aaabbbbbz' from that array ? Thanks in advance.

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回答（1 个）

Steven Lord
Steven Lord 2021-4-24
Use the repelem function.

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