Re: [R] Central limit theorem

2011-08-14 Thread Ranjan Maitra
Perhaps, we should endeavor not to provide any kind of help for such homework problems, especially to untraceable e-mail addresses (such as gmail, hotmail, yahoo and the like)? After all, conceptualizing a solution before writing R code is very much a part of the learning process, no? Ranjan On S

Re: [R] Central limit theorem

2011-08-14 Thread Dennis Murphy
Hi: This definitely sounds like a homework problem but it's very easy to do in R if you think about it the right way. (1) Generate a matrix of random numbers. This is easier than it looks, since you can generate a long vector of random numbers and then reshape it into a matrix. Typically, a row c

Re: [R] Central limit theorem

2011-08-14 Thread Jeff Newmiller
Please read the posting guide.. this is not a homework help list. Thus, further discussion of this thread is off topic here. Perhaps you can correspond offlist. --- Jeff Newmiller The . . Go Live... DCN: Basics: ##.#.

Re: [R] Central limit theorem

2011-08-14 Thread Tóth Zoltán
Hi Maggy, Sorry, I cannot help you. But as I am pretty new to R, I am interested in this assigment. May I ask you to post it? z On Sun, Aug 14, 2011 at 3:16 PM, maggy yan wrote: > my data looks like this: > >         PM10       Ref   UZ     JZ         WT   RH   FT   WR > 1   10.973195  4.33887

[R] Central limit theorem

2011-08-14 Thread maggy yan
my data looks like this: PM10 Ref UZ JZ WT RH FT WR 1 10.973195 4.338874 nein Winter Dienstag ja nein West 26.381684 2.250446 nein SommerSonntag nein ja Süd 3 62.586512 66.304869 ja SommerSonntag nein nein Ost 45.590101 8.526152