[R] Classification

[John Kane]

Have a look at the recode function in the car package

library(car)
?recode
 should give you what you need.


--- "Ing. Michal Kneifl, Ph.D." <xkneifl at mendelu.cz>
wrote:

> Hi,
> I am also a quite new user of R and would like to
> ask you for help:
> I have a data frame where all columns are numeric
> variables. My aim is  
> to convert one columnt in factors.
> Example:
> MD
> 0.2
> 0.1
> 0.8
> 0.3
> 0.7
> 0.6
> 0.01
> 0.2
> 0.5
> 1
> 1
> 
> 
> I want to make classes:
> 0-0.2 A
> 0.21-0.4 B
> 0.41-0.6 C
> ..... and so on
> 
> So after classification I wil get:
> MD
> A
> A
> D
> B
> .
> .
> .
> and so on
> 
> Please could you give an advice to a newbie?
> Thanks a lot in advance..
> 
> Michael
> 
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