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by: malv |
last post by:
Did anybody manage to use pairs() or coplot() from python using the rpy
module?
In fact any information going a bit beyond Tim Churches' very useful
examples on plot() usage in rpy would be highly welcome.
Thx.
malv
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by: Bo Peng |
last post by:
Dear list,
I am using rpy, a python module to control statistical package R from
python. Running the following commands
>>> from rpy import *
>>> r.plot(0)
will pass command 'plot' to R and run it. I notice that the R-plot will
not refresh (a window is created but the figure is not drawn) until the
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by: jason |
last post by:
Hello:
I installed the following:
python-2.4.2.msi
pywin32-207.win32-py2.4.exe
R-2.2.1-win32.exe
rpy-0.4.6-R-2.0.0-to-2.2.1-py24.win32.exe
on a Windows XP (SP2) box.
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by: Frank |
last post by:
Hi,
I use rpy on linux to call R functions. Works fine up to the following
problem: How to parse arrays (no vectors, that means 2-dimensional) to
R without much effort?
The following code solves the problem (in two different ways).
However, it seems to me that there might be a way to do it more
efficiently.
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by: libiger |
last post by:
Hi,
I am trying to perform multiple regression in python using rpy.
I can get it to work for two arrays, however when I try to regress a matrix and an array (as in the following code) I get an error message (below.)
Can someone please help?
Thanks,
Ondrej
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by: Frank |
last post by:
Hi,
I use rpy to plot functions and have the following problem. When I
execute the following code line by line (start python and then execute
line by line) the resulting figure looks as it should. However, when I
put these lines in a script and execute the script the figure appears
for half a second but then crashes. Using pylab.show() at the end of
the script prevents the crash but now the window is no longer
refreshed (e.g., changing...
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by: hnessenospam |
last post by:
Howdy, I've been using rpy (1.0.1) and python (2.5.1) on my office
computer with great success. When I went to put rpy on my laptop,
however, I get an error trying to load rpy.
"Unable to determine R version from the registry. Trying another
method."
followed by a few lines of the usual error message style (ending with
"NameError: global name 'RuntimeExecError' is not defined." I have
reinstalled R (now 2.6.1), rpy, and python...
|
by: tkpmep |
last post by:
I'm running Python 2.5.2 on Windows XP and need to interface with R,
so I downloaded the R 2.6.2 statistical package and installed it, and
did the same for RPy 1.02 (i made sure I got the version for Python
2.5 and R 2.62.). When I go to the Python command line and type
I get the following error message:
Traceback (most recent call last):
File "<pyshell#7>", line 1, in <module>
from rpy import *
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by: tkpmep |
last post by:
I have just installed R and Rpy, and am experiencing an odd problem
when driving R from Python - if I create a plot in R, the portion of
the plot window that lies under the IDLE window in which I type my
Python code remains blank. So if I type
I get a plot of y vs. x, but only the top right portion of the plot
shows any points, axes etc. The bottom left corner (the portion that
lay under the IDLE window) is blank. Is this a known...
|
by: Mike P |
last post by:
Hi experts,
I've just seen there is an R module, what i can't see easily is if you
can / how to import other modules for R into the Rpy module
Can anyone advise on this?
Cheers
Mike
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: jinu1996 |
last post by:
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by: Hystou |
last post by:
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
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