[R] Subscript out of bounds when using datadist() from Design library
Cody_Hamilton at Edwards.com
Thu Jul 26 01:58:29 CEST 2007
Quite right. Thank you.
From: Chuck Cleland [mailto:ccleland at optonline.net]
Sent: Wednesday, July 25, 2007 4:33 PM
To: Cody Hamilton
Cc: r-help at stat.math.ethz.ch
Subject: Re: [R] Subscript out of bounds when using datadist() from Design library
Cody Hamilton wrote:
> I am running R version 2.4.1 on Windows XP. I have a question regarding the datadist() function from the Design library. I have a data.frame (call it my.data) with 4 columns. When I submit the code
> I get the following error message:
> Error in X[] : subscript out of bounds
> I suspect there may be something wrong with my data.frame (I'm certain there is nothing wrong with datadist()), but I don't know what. Has anyone experienced the mistake I seem to be making?
If I follow the help page for datadist(), I think you want the following:
Note the following in the description of the data argument:
"Unless the first argument is a fit object, data must be an integer."
A data frame is not a fit object, so I think that was the reason it
did not work for you.
> Cody Hamilton
> Edwards Lifesciences
> R-help at stat.math.ethz.ch mailing list
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
Chuck Cleland, Ph.D.
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