[R] ncol(hitdat)

[Robert Gentleman]

I would just like to draw peoples attention to the R functions
  debug, browser, and traceback;

  they provide you with some pretty reasonable tools for inspecting
 what is going on during evaluation. 

  debug is in the process of being enhanced (perhaps to keep up
  with some of my colleagues I should say major enhancements or
  significant or some such thing, but then again, perhaps not)

On Sat, Jun 24, 2000 at 04:15:43PM -0400, Cleland wrote:
> On Sat, 24 Jun 2000, Gilles Gignac wrote: 
> > I am a beginner to R, so you have a right to dislike me. I have loaded
> > up a data matrix (664 * 28) into the R environment and wish to have a
> > pre-written program (MAXCOV-HITMAX) analyse the data. When I run the
> > program, I get: "Error in ncol(hitdat). Argument "hitdat" is missing
> > with no default"; I can't seem to find much info in the manuals, etc. to
> > help me out, so any suggestions will be appreciated greatly. I am using
> > R.1.0.
> 
> Gilles:
>   I will hazard a guess that you are using MAXCOV code provided by Neils
> Waller and Paul Meehl.  I think you want to pass your matrix to the
> function "MAXCOV.prg".  I think you may have used another function that is
> not meant to be called directly by the user in most cases.     .  Also, be
> careful with your 28 column data matrix since MAXCOV.prg will produce many
> pages of plots for a matrix tthathsize.at size.
> 
> hope this helps,
> 
> Chuck
> 
> mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
> 
> Assistant Professor
> Dept. of Pediatrics
> UMDNJ--Rober Wood Johnson Medical School
> 97 Patterson St.
> New Brunswick, NJ 08903
> (732)2 2 235-7699
> 
> mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
> 
> 
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