[R] Add column from other columns data.
Yellow
s1010265 at student.hsleiden.nl
Mon May 14 14:45:38 CEST 2012
Hi everyone,
I am having some problems with making a new colomn wit data in it.
I have this one column named: Fulfilled
Fulfilled
1
1
0
1
1
1
1
0
0
1
And now I would like to add another colum to my .csv file ("Finished")
In this "Finished" column I would like to have "Yes" or "No".
Where in colomn "Fullfilled" is a 1, "Finished" should have a "Yes".
Like this:
Fullfilled Finished
1 Yes
1 Yes
0 No
etc
Now I know how to grab the data out of a column, and also know how to save
data inside a .csv file.
That is no problem.
But how do I get the right Yes or No on the right place in the other column?
# Get al values: 1
Fullfilled_1 = Fullfilled[Fullfilled = 1]
I was thinkng about subset.
But I don' t realy know if that would be realy it....
Maybe somebody here can push me a little in the right direction?
--
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