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How can I convert a string of alphabetical characters to a vector of their numerical equivalent ie A->1, B->2 etc

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Tim
Tim 2013-12-4
关闭： MATLAB Answer Bot 2021-8-20
I need to find a way to quickly convert large lists of dictionary words into a vector of integers corresponding to the letters number in the alphabet (1-26). ie. 'BAT' -> [2 1 20]. What is the best way to achieve this result? Thanks in advance for your help!

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dpb
dpb 2013-12-4
>> double('BAT'-'@')
ans =
2 1 20
>>

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