Hello R users, hope youve been good. Sorry for the long break in - TopicsExpress



          

Hello R users, hope youve been good. Sorry for the long break in transmission but Im back now not with daily tips but weekly tips on the subject matter R. I hope you find them as amusing as I did. The first tip for this week is, BMA can only be implemented on two platforms which are r and MATLAB with MATLAB just coming on board. The idea of loop is essential for data handling or data subsetting but some basic subsetting can be carried out using the [ ], if you are subsetting a vector say x for example, you use y=x[1:4] (selecting the first four values in vector x) for matrices and dataframes you use x[1:2,5:7](selecting 1st 2 rows and the 5th, 6th and 7th column). I hope you find it interesting, until next time, Use R!
Posted on: Sun, 16 Mar 2014 06:18:24 +0000

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