I don't run into any problem when runing examples from lda help file.
> sessionInfo()
R version 2.10.0 Patched (2009-11-09 r50375)
i386-pc-mingw32
locale:
[1] LC_COLLATE=Chinese_People's Republic of China.936
[2] LC_CTYPE=Chinese_People's Republic of China.936
[3] LC_MONETARY=Chinese_People's Republic of China.936
[4] LC_NUMERIC=C
[5] LC_TIME=Chinese_People's Republic of China.936
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] MASS_7.3-3 ASRR_0.0-1 ASAtable_0.0-1 QCA3_0.0-3
loaded via a namespace (and not attached):
[1] car_1.2-16 tools_2.10.0
2009/11/15 Greg Riddick <riddic...@mail.nih.gov>:
> Hello all,
>
> I'm trying to run lda() from the MASS library but the Help example generates
> the
> following error:
>
>
> #Code from example in lda Help file
>
>
>
> # Resulting Error
>
>>Error in if (targetlist[i] == stringname) { : argument is of length zero
>
>
> My Current R Installation:
> MacOSX: 10.5.8
> R: 2.10.0
>
>
>
>
> --
> Gregory Riddick, PhD.
> CRTA Research Fellow
>
> National Institutes of Health
> National Cancer Institute, Neuro-Oncology Branch
> http://home.ccr.cancer.gov/nob/
>
> 37 Convent Drive
> Building 37, Room 1142
> Bethesda, MD 20892-8202
>
> Phone: 301-443-2490
> Fax: 240-396-5920
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Wincent Ronggui HUANG
Doctoral Candidate
Dept of Public and Social Administration
City University of Hong Kong
http://asrr.r-forge.r-project.org/rghuang.html
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