Hello,
Your example worked for me.
R> sessionInfo()
R version 3.0.1 Patched (2013-09-02 r63805)
Platform: x86_64-unknown-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_GB.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_GB.UTF-8 LC_COLLATE=en_GB.UTF-8
[5] LC_MONETARY=en_GB.UTF-8 LC_MESSAGES=en_GB.UTF-8
[7] LC_PAPER=C LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_GB.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] scatterplot3d_0.3-33 lsa_0.63-3 RWeka_0.4-19
[4] Snowball_0.0-10 ggplot2_0.9.3.1 tm_0.5-9.1
loaded via a namespace (and not attached):
[1] colorspace_1.2-2 dichromat_2.0-0 digest_0.6.3 grid_3.0.1
[5] gtable_0.1.2 labeling_0.2 MASS_7.3-29 munsell_0.4.2
[9] parallel_3.0.1 plyr_1.8 proto_0.3-10
RColorBrewer_1.0-5
[13] reshape2_1.2.2 rJava_0.9-4 RWekajars_3.7.10-1 scales_0.2.3
[17] slam_0.1-28 stringr_0.6.2
Regards,
Pascal
2013/9/4 Ricardo Pietrobon <pietr007@gmail.com>
> https://gist.github.com/rpietro/6430771
>
> stemDocument function doesn't seem to be working. Tried to look up and
> a few people have reported the problem, but no solution that I could
> find.
>
> would appreciate any help
>
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> and provide commented, minimal, self-contained, reproducible code.
>
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