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Can anyone help me maybe with a question I can seem to find an answer on. I have this: x = c(1, 5, 70, 53, 7, 29, 75, 37, 30, 11) And I would like to have the numbers above 20 selected out. But I can't find what code I need for that.... I tried sort(), but then I can't fill in I only need those above 20. -- View this message in context:

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"

I figured out something new that I would like to see if I can do this more easy with R then Excel. I have these huge files with data. For example: DataFile.csv ID Name log2 1 Fantasy 5.651 2 New 7.60518 3 Finding 8.9532 4 Looeka -0.248652 5 Vani 0.3548 With like header1: ID, header 2: Name, header 3: log2 Now I need to get the $ID out who have a &log2 value higher then 7. I

I was working with some excel files with a lot of data. And by hand it is impossible to handle them. So they are now converted to .csv. With headers above the columns, like: Data1, Data2, Data3 But now I needed to calculate the log2 value of Data1 and place the result under Data2. I can't find how to do that. Does anyone else know? I have the log2 values, but how do I get then

Hoi All, I am trying to append collums to a data frame in a for loop. I read in tables, do some processing and then write the result to a data.frame. But, the thing I want is, that the results are appended to the data frame in stead of overwriting the results of the prevous table. It has to look something like this: After going trough the loop once: Array 1 1 2 3 4 5 After going