Traceback (most recent call last):
File "/Applications/PyCharm CE.app/Contents/helpers/pydev/pydevd.py", line 2358, in
globals = debugger.run(setup['file'], None, None, is_module)
File "/Applications/PyCharm CE.app/Contents/helpers/pydev/pydevd.py", line 1778, in run
pydev_imports.execfile(file, globals, locals) # execute the script
File "/Users/Lee/Documents/Projects/sklearn_pycon2013/download_data.py", line 22, in
colors = fetch_sdss_galaxy_mags()
File "/Users/Lee/Documents/Projects/sklearn_pycon2013/notebooks/datasets/galaxy_mags.py", line 109, in fetch_sdss_galaxy_mags
skiprows=1, dtype=GAL_MAGS_DTYPE)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/lib/npyio.py", line 841, in loadtxt
items = [conv(val) for (conv, val) in zip(converters, vals)]
ValueError: could not convert string to float:
Traceback (most recent call last):
File "/Applications/PyCharm CE.app/Contents/helpers/pydev/pydevd.py", line 2358, in
globals = debugger.run(setup['file'], None, None, is_module)
File "/Applications/PyCharm CE.app/Contents/helpers/pydev/pydevd.py", line 1778, in run
pydev_imports.execfile(file, globals, locals) # execute the script
File "/Users/Lee/Documents/Projects/sklearn_pycon2013/download_data.py", line 22, in
colors = fetch_sdss_galaxy_mags()
File "/Users/Lee/Documents/Projects/sklearn_pycon2013/notebooks/datasets/galaxy_mags.py", line 109, in fetch_sdss_galaxy_mags
skiprows=1, dtype=GAL_MAGS_DTYPE)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/lib/npyio.py", line 841, in loadtxt
items = [conv(val) for (conv, val) in zip(converters, vals)]
ValueError: could not convert string to float: