igor Halperin wrote: > Hi, Hi
> I get numpy errors after I install Picalo (www.picalo.org > <http://www.picalo.org>) on Mac OS X 10.4.11 Tiger. I have tried to > import numpy in Picalo using the instructions in PicaloCookBook, p.101. > I get this error message which I don't understand. > Per Picalo author (see below for his reply to my email to Picalo > discussion forum), I try it here. > > I use numpy v. 1.0.4. <http://1.0.4.> distributed with Scipy superpack > (http://macinscience.org/?page_id=6) > > Could anyone please help? The problem is that numpy was build using a python that was build with ucs4 (it is a unicode thing) while the python you run (I assume the Apple one) is ucs2. To fix this either build your own numpy or get a binary one that is ucs2, but I have no clue where one would get such a thing. > Thanks, and cheers > Igor Cheers, Michael > sys.path.append('/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/') > import numpy > Traceback (most recent call last): > File "<input>", line 1, in <module> > File > "/Applications/sage/local/lib/python2.5/site-packages/numpy/__init__.py", > line 93, in <module> > File > "/Applications/sage/local/lib/python2.5/site-packages/numpy/add_newdocs.py", > line 9, in <module> > File > "/Applications/sage/local/lib/python2.5/site-packages/numpy/lib/__init__.py", > line 4, in <module> > File > "/Applications/sage/local/lib/python2.5/site-packages/numpy/lib/type_check.py", > > line 8, in <module> > File > "/Applications/sage/local/lib/python2.5/site-packages/numpy/core/__init__.py", > > line 5, in <module> > ImportError: > dlopen(/Applications/sage/local/lib/python2.5/site-packages/numpy/core/multiarray.so, > > 2): Symbol not found: _PyUnicodeUCS4_FromUnicode > Referenced from: > /Applications/sage/local/lib/python2.5/site-packages/numpy/core/multiarray.so > Expected in: dynamic lookup > > Reply > > Forward > > > > > Conan C. Albrecht > > to me, users > > > show details Nov 23 (3 days ago) [smime.p7s] > > > Reply > > > > You're doing everything right from my perspective. It looks like a > problem with NumPy. The stack trace goes to multiarray.so in their core > toolkit. I think you should hit their forums and see if they can help. > > One idea is that Picalo uses unicode for all data values. Perhaps numpy > can't handle unicode? > > > ------------------------------------------------------------------------ > > _______________________________________________ > Numpy-discussion mailing list > Numpy-discussion@scipy.org > http://projects.scipy.org/mailman/listinfo/numpy-discussion _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion