convert factor data to numeric

S Devriese wrote:
On 01/13/2010 10:47 AM, Ahmet Temiz wrote:
hello

 could you give me a hint to convert data in factor type to numeric
(float) ?

  regards

-- 
Open WebMail Project (http://openwebmail.org)

you could try as.numeric but without more details it is difficult to see
if this will work. How did you end up with a factor (e.g. through
import)?

No, don't use as.numeric(). Do follow Dimitris' advice.
But the question of how you got the factor data is good; you
can usually avoid getting factors to begin with.

 -Peter Ehlers

Stephan

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I know, slightly sloppy answer (see Dimitri's answer), but I hoped to
find out how he got the factor in the first place, because if it is an
import issue (and e,g. decimal character is different from the locale
decimal character) the FAQ answer might not work as expected.

Stephan

convert factor data to numeric

Thread (7 messages)