Re: [R] matrix with Loop

2012-03-29 Thread R. Michael Weylandt
ors. > Thank you > Chris Kelvin > > > - Original Message - > From: R. Michael Weylandt > To: Christopher Kelvin > Cc: "r-help@r-project.org" > Sent: Thursday, March 29, 2012 11:33 PM > Subject: Re: [R] matrix with Loop > > apply(x, 1, mean) > app

Re: [R] matrix with Loop

2012-03-29 Thread R. Michael Weylandt
apply(x, 1, mean) apply(x, 2, median) or for more speed rowMeans() ? apply Michael On Thu, Mar 29, 2012 at 9:00 AM, Christopher Kelvin wrote: > Hello! > I got something to ask..whether you can help me with the R program...i got > this for example 5x4 matrix..and i want to find: >  i) mean for

[R] matrix with Loop

2012-03-29 Thread Christopher Kelvin
Hello! I got something to ask..whether you can help me with the R program...i got this for example 5x4 matrix..and i want to find:  i) mean for each row of the matrix ii) median for each column of the matrix and i need to do this using a loop function...below is my program..u try to check it for