[R] Help required for using the prettyTree() to plot a regression tree graphically.......!!!!!!

2014-02-09 Thread Nasim Hasan
Dear All, I am Nasim Hasan a CS Student of New Mexico State University(NMSU). I am using R for my course work on the topics of Big-Data. My OS is Windows Seven and I using R's windows version of 3.0.2 along with the R-Studio of version 0.98.495. The problem is that,

Re: [R] Help required for using the prettyTree() to plot a regression tree graphically.......!!!!!!

2014-02-09 Thread Prof Brian Ripley
You seem to be under the impression that prettyTree() is something to do with package rpart: it is not. You need to ask the person who told you about prettyTree() where to find it. On 09/02/2014 07:49, Nasim Hasan wrote: Dear All, I am Nasim Hasan a CS Student of New Mexico

Re: [R] Help required for using the prettyTree() to plot a regression tree graphically.......!!!!!!

2014-02-09 Thread Ista Zahn
On Sun, Feb 9, 2014 at 7:20 AM, Prof Brian Ripley rip...@stats.ox.ac.uk wrote: You seem to be under the impression that prettyTree() is something to do with package rpart: it is not. You need to ask the person who told you about prettyTree() where to find it. OR: install.packages(sos)

Re: [R] Help required for using the prettyTree() to plot a regression tree graphically.......!!!!!!

2014-02-09 Thread Prof Brian Ripley
On 09/02/2014 15:52, Ista Zahn wrote: On Sun, Feb 9, 2014 at 7:20 AM, Prof Brian Ripley rip...@stats.ox.ac.uk wrote: You seem to be under the impression that prettyTree() is something to do with package rpart: it is not. You need to ask the person who told you about prettyTree() where to find