On 2013-04-02 04:28, Frans Marcelissen wrote:
Hi,
I have a problem combining R and SPSS (21). I do not know whether the
solution is in R or in spss, so I will post both in the R group and in the
SPSS group.
I use the R plugin in spss(21). The most important reason to use this
plugin is ggplot2 (spss does not have a decent graphical system). This
Huh? IBM SPSS Statistics has a Graphics Production Language that its
reference guide describes as "a concise and flexible language based on
the grammar described in [Leland Wilkinson's book] *The Grammar of
Graphics*". ggplot2 is "an implementation of the Grammar of Graphics".
It seems likely that whatever you were hoping to achieve with ggplot2
can also be done natively in SPSS.
J. R. M. Hosking
plugin requires R 14.0 (14.2 or 15 does not work).
When I install R it gives an warning:
library(ggplot2)
Warning message:
package ‘ggplot2’ was built under R version 2.14.2
After that, when i use gplot2:
ggplot()+geom_bar(aes(x=factor(1),y=10))
Error in initFields(scales = scales) :
could not find function "initRefFields"
I found on internet that the solution for this problem is upgrading to a
newer version of R (and indeed, on 2.15 or 3.0 ggplot2 works fine). spss
needs 2.14.0, however.
Does anyone know a solution?
Thanks
Frans
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