Matplotlib 1 3 1 requires nose, which is not installed
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Running brew install python in the terminal, after installing Homebrew, would install another Python which is not involved in the operating system's working. For information about earlier versions, see. While the installation worked well for some packages e. Part of the reason is that we need to mix Fortran and C code in Kwant: While C code is usually compiled using Apple compilers, Fortran code must be compiled with the Gnu Fortran compiler there is no Apple Fortran compiler.
Recently, I updated to Fedora 20 using fedup, having no update issues at all. For Oracle Linux, support is predicated on the use of the Red Hat compatible kernel. On windows, it will currently work only for pure python wheels because the official package for python 2. Installing There are many different ways to install matplotlib, and the best way depends on what operating system you are using, what you already have installed, and how you want to use it.
As the only recommended way to compile Python extensions on Windows is using Visual C++, it may well be that there exists no easy solution. Here we only consider the case of in detail. For example, you can add four lines in the file as follows: soft nofile 65535 hard nofile 65535 soft nproc 25059 hard nproc 25059 After making this change, you'll need to log out and log back in with the particular user for the new values to take effect. The following instructions have been verified to work on Debian 7 Wheezy or newer, and on Ubuntu 12. This is usually included by default with the operating system.
matplotlib / Thread: [matplotlib - Installing from source If you are interested in contributing to matplotlib development, running the latest source code, or just like to build everything yourself, it is not difficult to build matplotlib from source. I miss having this stuff included in matplotlib.
There were a few oddities this time around: - matplotlib now requires pyparsing. I don't remember that being a requirement before -- even for previous 1. So I tried to reinstall it using pip install -U dateutil. I have no idea what was going on, but also didn't want to spend a lot of time trying to debug it. Falling back to Bitstream Vera Sans prop. Falling back to Bitstream Vera Sans prop. See the fontspec documentation for further information. For immediate help type H. See the fontspec documentation for further information. For immediate help type H. It's been a requirement for time immemorial, but only in 1. What error occurred that suggests something changed. We are bearing all the pain of setuptools in order for that to happen, so if it's not, that's a real problem. I have appended the test log. That's probably related to pyparsing 2. I think pyparsing moved too quickly on this one, but I'm not sure what we can do about it. It does make me long for the days when we matplotlib 1 3 1 requires nose our dependencies so we have some control over this stuff. Unfortunately it doesn't work; on 10. I've seen that crop up on Matplotlib 1 3 1 requires nose erratically as well, but not consistently. It's not clear what's going on here -- will have to think on it. Thanks for all of your work on this. See the fontspec documentation for further information. For immediate help type H. See the fontspec documentation for further information. For immediate help type H. Doing that fixed the problem. When we officially announce this, perhaps it would be best to mention that command. I will address these issues before final. None of this is new -- we've gone through 5 release candidates over many weeks. Why is this just coming to light now. Is it that you had 2. I'd like to know specifically what happened in case there's a deeper issue. I guess this would depend on what version you were on before the switch to rc5. If master, I'm not sure what the cause would be. But that only applies to users of git in which case this is very often an issueand not users who download the tarball or package. Is it that you had 2. However, importing pyparsing on its own yielded a version slightly above the minimum I forget the actual numbers. I had also just came from an build of an older version of matplotlib. Ben Attachments: Same with me. I had a stale pyparsing. When mpl tried to 'import pyparsing', it found that version, and raised an error. So the error message was a little confusing. I only think this is going to effect people building from the Git source, who have the old pyparsing. Is it that you had 2. I personnally would find it very useful, but the makefile needs a bit of love. I can work on that if people agree that having a nice makefile would be useful. I had a stale pyparsing. Is it that you had 2. I will address these issues before final. Why is this just coming to light now. And then if an older version of matplotlib is already installed, everything seems to be working fine. I noticed this problem today only because I was installing matplotlib on a new Macbook. I will address these issues before final. None of this is new -- we've gone through 5 release candidates over many weeks. Why is this just coming to light now. I will address these issues before final. Why is this just coming to light now. Hopefully as part of doing some automated Mac builds we can be testing clean installs etc. I will address these issues before final. Why is this matplotlib 1 3 1 requires nose coming to light now. I suspect what changed is you don't include it anymore but I would have expected that change in earlier 1. In any case, I need to know which packages matplotlib needs so I can warn users to install them in the binary installer's ReadMe file. The list is rather long. I miss having this stuff included in matplotlib. I have appended the test log. Unfortunately it doesn't work; on 10. I'm not sure how to diagnose this, but if you have any ideas, let me know. Though I should probably read the rest of the messages on this thread before saying that.
