Hi Everyone,
I am running a python program that calls an R function to plot a reliability
diagram in a loop (naturally all of the lines with different colour, but) on
the same plot.
When I used the plot function all the times with the help of “par(new=TRUE)”
everything was fine, except for the fact, that the plot was very ugly, as you
could see that they are not one line (i.e. the x and y lines and the grid
lines, etc.), but several on top of each other.
On the other hand, if I would like to use “lines” from the second calling,
naturally, it does not find the “plot” function calling from the second
calling. Although, I have not use dev.off inside the loop , and I just use
grdevices.png(file="Reliability.png", width=512, height=512) before and
grdevices.dev_off() after the loop, it does not understand that I need to plot
the lines on the same plot.
(I have tried not to call this from python in a loop, so solve the problem
inside the loop, but the conversion of the big numpy arrays (obs and fc) was
not correct, so I just could not get the same set of obs and fc that I could
arrange in python. )
Could you suggest something to solve this problem?
Thank you very much,
Gabi
--
Gabriella Csima Verification scientist
Met Office FitzRoy Road Exeter EX1 3PB United Kingdom
Tel: +44 (0)1392 886398
E-mail:
gabriella.cs...@metoffice.gov.uk<mailto:marion.mitterma...@metoffice.gov.uk>
From: Laurent Gautier [mailto:lgaut...@gmail.com]
Sent: 21 December 2016 22:13
To: RPy list
Subject: [Rpy] rpy2 release 2.8.5 is out and on pypi.
Hi,
The latest bugfix release in the 2.8.x series is available on pypi.
The next major release (rpy2-2.9.0) is currently likely going to only official
support Python >= 3.5.
Best,
Laurent
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