Forum: Ruby convert each element in an array

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Jeppe J. (Guest)
on 2006-02-18 19:56
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Hi, I can't find out how to convert each integer in my array to a float.
I've tried:

array.each {|x| x.to_f}

But it did not work.

Can anyone tell me the correct method?
Logan C. (Guest)
on 2006-02-18 20:36
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On Feb 18, 2006, at 12:53 PM, Jeppe J. wrote:

> --
> "winners never quit, quitters never win"! { |x| x.to_f } # for in place modification
array2 = { |x| x.to_f } # if you want a new array with
float values without messing up the old array
Jeppe J. (Guest)
on 2006-02-18 22:37
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2006/2/18, Logan C. <removed_email_address@domain.invalid>:
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