Ted , Thanks for your email. I understand that R reads values in text format. I have a problem with dumping out data from Mahout. The data spit out by apache mahout and its format and conversion to a text format is my main concern. Not the R's side of the story.
Thanks for your help Shivani On Thu, Nov 18, 2010 at 2:43 PM, Ted Dunning <[email protected]> wrote: > From R, the simplest interchange is a textual format. For sparse matrices, > use i,j,value. For dense matrices > just store the values, one line per row. Comma or tab separated values > work > well. > > On Thu, Nov 18, 2010 at 10:36 AM, Shivani Rao <[email protected]> > wrote: > > > Actually, just using R. I have never used Java > > I did see that there is "vector writer" and a "seqdump" > > Could they be of use to me? > > > > Shivani > > > > On Thu, Nov 18, 2010 at 1:33 PM, Ted Dunning <[email protected]> > > wrote: > > > > > What language are you using? > > > > > > On Thu, Nov 18, 2010 at 10:24 AM, Shivani Rao <[email protected]> > > > wrote: > > > > > > > > The question is: If I am not coding my project in Java how do I > still > > > > > export > > > > > data that is spit out by Mahout into text or other portable formats > > > using > > > > > lucence packages.p > > > > > > > > > > > > > > > -- > > Research Scholar, > > School of Electrical and Computer Engineering > > Purdue University > > West Lafayette IN > > web.ics.purdue.edu/~sgrao <http://web.ics.purdue.edu/%7Esgrao> > > > -- Research Scholar, School of Electrical and Computer Engineering Purdue University West Lafayette IN web.ics.purdue.edu/~sgrao
