Re: [Matplotlib-users] import pylab produces rounding error

2008-08-21 Thread Angela Rivera Campos
Hello again, I'm really sorry for not having written for such a long time, but I've been on vacation. I've been trying to figure out what is happening with the import pylab thing and why it makes the rounding to my data. I've found that the problem might be related with some conflict between t

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-17 Thread John Hunter
On Thu, Jul 17, 2008 at 1:22 AM, Angela Rivera Campos <[EMAIL PROTECTED]> wrote: > Well, I can assure you that I am neither working as root, I might be a > newbie to matplotlib but not to linux, nor have any problem with the > display. This problem is happening in both machines, remote (ssh -X, fo

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-16 Thread Angela Rivera Campos
>> If you cannot open the display, most likely it is because either you >> are running as root (bad, bad) or you are running over a remot >> connection (ssh) and do not have X11 forwarding properly enabled or >> configures. If you want to use mpl with an interactive window, you >> will need to ha

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-16 Thread Manuel Metz
John Hunter wrote: > On Wed, Jul 16, 2008 at 6:12 AM, Angela Rivera Campos <[EMAIL PROTECTED]> > wrote: >> Hi, again >> >> I've trying to install everything, from the begining on another machine, >> this one's running openSUSE 10.3. So I've installed the latest versions of >> numpy, scipy and matp

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-16 Thread John Hunter
On Wed, Jul 16, 2008 at 6:12 AM, Angela Rivera Campos <[EMAIL PROTECTED]> wrote: > Hi, again > > I've trying to install everything, from the begining on another machine, > this one's running openSUSE 10.3. So I've installed the latest versions of > numpy, scipy and matplotlib and I've discovered so

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-16 Thread Angela Rivera Campos
Hi, again I've trying to install everything, from the begining on another machine, this one's running openSUSE 10.3. So I've installed the latest versions of numpy, scipy and matplotlib and I've discovered something new which also happens in the first machine, the one with openSUSE 10.2. The fi

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-16 Thread Angela Rivera Campos
John Hunter escribió: > On Tue, Jul 15, 2008 at 2:37 AM, Angela Rivera Campos <[EMAIL PROTECTED]> > wrote: > >> matplotlib version 0.90.1 >> numerix numpy 1.0.3 > > your numpy and matplotlib versions are pretty old. Any chance you can > upgrade to numpy 1.1 and matplotlib 98.1? > > JDH OK.

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-15 Thread John Hunter
On Tue, Jul 15, 2008 at 2:37 AM, Angela Rivera Campos <[EMAIL PROTECTED]> wrote: > matplotlib version 0.90.1 > numerix numpy 1.0.3 your numpy and matplotlib versions are pretty old. Any chance you can upgrade to numpy 1.1 and matplotlib 98.1? JDH ---

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-15 Thread Angela Rivera Campos
First of all, thank you all for the help. > My guess is there is something triggered by a pylab > numpy/numerix/Numeric import, but w/o kjnowing more about your > matplotlib and other software versions is it difficult to guess. > Could you put these lines into a test script and run them with

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-14 Thread John Hunter
On Thu, Jul 10, 2008 at 6:42 AM, Angela Rivera Campos <[EMAIL PROTECTED]> wrote: > Hi, > > I'm quite a newbie on matplotlib. > > I'm trying to get some data from a file. I've got a function that reads > the data from the file and stores it in a tuple as a set of floats. When > I use this without im

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-14 Thread Angela Rivera Campos
> Try > > import pylab > > instead of > > from pylab import * > > Manuel > I've already tried using import pylab and also just importing the functions that I'm using, but the result is always the same. AR --

Re: [Matplotlib-users] import pylab produces rounding error

2008-07-10 Thread Manuel Metz
Angela Rivera Campos wrote: > Hi, > > I'm quite a newbie on matplotlib. > > I'm trying to get some data from a file. I've got a function that reads > the data from the file and stores it in a tuple as a set of floats. When > I use this without importing pylab it just go well but when I do it >

[Matplotlib-users] import pylab produces rounding error

2008-07-10 Thread Angela Rivera Campos
Hi, I'm quite a newbie on matplotlib. I'm trying to get some data from a file. I've got a function that reads the data from the file and stores it in a tuple as a set of floats. When I use this without importing pylab it just go well but when I do it after importing this module there's a round