[R] RE: Quick "running" question

[Warnes, Gregory R]

[The new version of gregmisc will be showing up on CRAN shortly.]

> -----Original Message-----
> From: Warnes, Gregory R 
> Sent: Friday, March 26, 2004 6:07 PM
> To: 'Sean Davis'
> Subject: RE: Quick "running" question
> 
> Hi Sean,
> 
> Congratulations, you found a bug!
> 
> My "running" function took an improper shortcut.  When 
> allow.fewer=FALSE it was still passing shorter lists of 
> elements to the called function, and then overwriting the 
> results for the shorter lists with NAs.  I've now corrected 
> the code to skip evaluation of the function on lists shorter 
> than the specified length when allow.fewer=FALSE.
> 
> I'm attaching the latest version of the gregmisc package with 
> the corrected code.  I've also added a couple of other 
> features while I was mucking about...
> 
> 
> 
> -Greg
> 
> > -----Original Message-----
> > From: Sean Davis [mailto:sdavis2 at mail.nih.gov]
> > Sent: Thursday, March 25, 2004 5:25 PM
> > To: Warnes, Gregory R
> > Subject: Quick "running" question
> > 
> > 
> > Greg,
> > 
> > I am starting to use running and do the following:
> > 
> > > running(1:10,function(h) {t.test(h)},width=5)
> > Error in t.test.default(h) : not enough x observations
> > > running(1:10,function(h) {t.test(h)},width=5,allow.fewer=T)
> > Error in t.test.default(h) : not enough x observations
> > 
> > It works fine for mean, median, etc.  What am I missing?
> > 
> > Thanks,
> > Sean
> > 
> 


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