Displaying 1 result from an estimated 1 matches for "u00a0km".
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5000km
2012 Jun 10
2
problem with sub()
Dear R users:
I want to convert some character vectors into numeric vectors.
> head(price)
[1] "15450 EUR" "7900 EUR" "13800 EUR" "3990 EUR" "4500 EUR"
[6] "4250 EUR"
>head(mileage)
[1] "21000?km" "119000?km" "36600?km" "92000?km" "140200?km"
[6] "90000?km"
in