| Commit message (Collapse) | Author | Age | Files | Lines |
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Move python/utils/ to plot_tools/ as per issue #2462.
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This removes all the gr_plot_* applications save for:
- gr_plot (time-domain)
- gr_plot_fft (FFT domain)
- gr_plot_psd (Power Spectrum Density)
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This should reduce the number of times users are prompted to install
pylab || scipy when they'd actually get away with functionality fully
contained in numpy and matplotlib.
This only solves the obvious cases. There's some usage of `pylab.mlab`
that would need more than 20s of consideration.
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Prevent people from running into the problem that "import pylab" doesn't work because python tkinter is not installed.
For example on a fresh Ubuntu or Mint system it is not enough to install python-matplotlib.
However, the true error message:
"ImportError: No module named _tkinter, please install the python-tk package"
is obfuscated towards the user.
Another good option would be to not catch this import error but just show the true error message from python to the user.
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uninstalled import works with recent changes.
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