[R] Need help: Loading a large data set.

2008-11-23 Thread Atul Kulkarni
Hi All, I am dealing with a large data set which translates in to a sparse matrix, I want to load this data that is spread in approximately 17000+ files each defining a row and each file has variable number of records that come with its column number and the value that they store. I wish to load

Re: [R] Error: could not find function "readMat"

2008-10-18 Thread Atul Kulkarni
eadMAT.html > > I think that the function is readMAT rather than readMat. > > HTH, > > Jorge > > > On Sat, Oct 18, 2008 at 1:35 PM, Atul Kulkarni <[EMAIL PROTECTED]>wrote: > >> Hi All, >> >> I installed this R.matlab package and tried using

[R] Error: could not find function "readMat"

2008-10-18 Thread Atul Kulkarni
Hi All, I installed this R.matlab package and tried using the sample code > > path <- system.file("mat-files", package="R.matlab") > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > # Reading all example files > # - - - - - - - - - - - - - - - - - - - - - - - - - - -

[R] Emacs Bundle...

2008-05-25 Thread Atul Kulkarni
Hi List, I remember someone mentioning a R-specific bundle of Emacs. Can you please post link again? Regards, Atul. -- Atul S. Kulkarni Graduate Student, Department of Computer Science, University Of Minnesota, Duluth, MN 55812. www.d.umn.edu/~kulka053 --

[R] Graphing Continuous Time Markov chain.

2008-05-09 Thread Atul Kulkarni
I have the following data of continuous time Markov chain. Time - [1] 0. 0.01219893 0.35903929 0.69378720 0.77247183 1.56008543 [7] 1.80607724 2.59023990 2.87196272 3.05311707 3.14737319 3.20758500 [13] 3.26668915 3.42428440 3.53324567 3.83668537 3.96784473 4.17196149 [19] 4.29982361 4.

Re: [R] help needed: Plotting step by step.

2008-04-24 Thread Atul Kulkarni
e random data, or use a sample dataset). > > > > -- > > Gregory (Greg) L. Snow Ph.D. > > Statistical Data Center > > Intermountain Healthcare > > [EMAIL PROTECTED] > > (801) 408-8111 > > > > > > > > -Original Message- > > > Fro

[R] help needed: Plotting step by step.

2008-04-23 Thread Atul Kulkarni
Hello, I have generated 2 Poisson processes and want to plot them on a single graph in a step by step manner in order to be able to compare them. I tried plot and biplot but it does not help, I could connect two points by hand for point graph if they were 5 or 10 I have more than 200 such point to