Dear all,
Can anyone recommend a good book or an online tutorial for using data frames
in R?
I want to do statistical analysis on some survey data and I can specify what
I would like to do very easily in algorithmic terms. However, being a n00b
to R I am struggling with getting R to execute what I want.
I think all I need is some source that directs me in the right direction by
walking me through some examples of common data frame operations (e.g.
adding/removing variables, selecting/filtering cases, reversing scales,
recoding variables, excluding missing values, splitting the responses based
on values of a variable and so on).
Thanks!
Marvin
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