Anyone here proficient with R programming?

[aontkos]

I'm working on manipulating some data so I can analyze it for my Master's thesis. I am extremely R illiterate (I'm definitely a field biologist, not a numbers guy), so a seemingly simple task has had me held up for a few days now. In a nutshell- I'm trying to use the rcast function on a data frame that has "duplicate" rows, which does not work since rcast uses an aggregation function. If I attempt to assign a unique identifier column then the dcast function introduces a bunch of unnecessary "0" values that I can't figure out how to remove.

Is anyone on here good with R programming? If I get some hits I'll post my specific problem and examples of my data frame, otherwise I'll just let this sink into the abyss.

 

[daveherrmann]

r? no, however

look on stackoverflow, you will find your answer

https://stackoverflow.com/questions/12495345/find-indices-of-duplicated-rows

 

[derryck]

I used R a lot a few years back for capacity planning but have since moved to automation. If you want to post or PM some details, I'll see if I can help.

 

[aontkos]

I used R a lot a few years back for capacity planning but have since moved to automation. If you want to post or PM some details, I'll see if I can help.

PM sent.

 

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