Is there a function in R that does what atoi() does in C? -

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is there function in r atoi() in c?

more precisely converts character integer.

e.g. = 65, p = 80 , on ?

chartoraw give hex value. can pass as.numeric decimal equivalent

> as.numeric(chartoraw("a")) [1] 65 > as.numeric(chartoraw("p")) [1] 80

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