Greetings again,
i had written a script to use the aes_string method in ggplot2 with
rpy2 which worked fin in a previous version. however, the current hg
version ('2.1.0dev') throws the following error when aes_string is
called as described in the documentation
(http://rpy.sourceforge.net/rpy2/doc-2.2/html/graphics.html#package-ggplot2)
:
In [15]: pp = gp + \
....: ggplot2.aes_string(x='wt', y='mpg') + \
....: ggplot2.geom_point()
------------------------------------------------------------
Traceback (most recent call last):
File "<ipython console>", line 2, in <module>
AttributeError: 'module' object has no attribute 'aes_string'
any ideas?
Thanks,
Peter
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