[R] mysterious warning message regarding bytecode...

[Uwe Ligges]

On 02.11.2011 23:51, Justin Haynes wrote:
> While running a long script which source()s other scripts I get the
> following warning:
>
> Warning message:
> In t(object$S[[1]]) : bytecode version mismatch; using eval

Are you using byte compiled code from some package or is the source code 
byte compiled at runtime? If the former, I guess the packages was 
installed under another version of R than the version of R you are using.

Anyway, nothing to reproduce here nor a suficient description what you 
really did.

Best,
Uwe Ligges




>
> I cannot replicate it if I run the sourced files line by line though...
>
> What is that error?  And do I care about it?  It doesn't seem to
> affect my output as far as I can tell.
>
>
> Thanks!
> Justin
>
>
>> sessionInfo()
> R version 2.13.2 (2011-09-30)
> Platform: x86_64-pc-linux-gnu (64-bit)
>
> locale:
>   [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C
> LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8
>   [5] LC_MONETARY=C              LC_MESSAGES=en_US.UTF-8
> LC_PAPER=en_US.UTF-8       LC_NAME=C
>   [9] LC_ADDRESS=C               LC_TELEPHONE=C
> LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
>
> attached base packages:
> [1] grid      stats     graphics  grDevices utils     datasets
> methods   base
>
> other attached packages:
>   [1] mgcv_1.7-9        stringr_0.5       RPostgreSQL_0.2-0 biglm_0.8
>        DBI_0.2-5         doMC_1.2.3        multicore_0.1-7
>   [8] foreach_1.3.2     codetools_0.2-8   iterators_1.0.5
> cairoDevice_2.19  pixmap_0.4-11     gridExtra_0.8.5   splancs_2.01-29
> [15] sp_0.9-91         ellipse_0.3-5     ggplot2_0.8.9
> proto_0.3-9.2     reshape_0.8.4     plyr_1.6          MASS_7.3-14
>
> loaded via a namespace (and not attached):
> [1] compiler_2.13.2 digest_0.5.1    lattice_0.19-33 Matrix_1.0-1    nlme_3.1-102
>
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