I'm given a charachter vector of heights looking like that:
[859] 5'10 5'8 5'11 6'0 5'10 6'2 5'11 6'2 6'2 5'7 5'9 5'7 6'1 6'0 5'11 6'0 6'5 6'1 6'1 5'10 5'11 5'11 6'0 6'4 6'5 5'10
[885] 6'0 6'1 5'10 5'10 5'8 6'1 6'0 5'11 6'0 5'8 5'8 6'1 5'11 6'2 5'8 5'11 6'0 6'3 5'8 6'0 6'2
How can I turn it into a numeric vector of cm ?
thank you
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