David said the bug was fixed in the trunk, which you don't have; the development state of the main source code, or the trunk, is the latest state available, and releases are always a bit behind trunk since it would be kind of ridiculous to make a new release every time someone commits a change. You can download the current NumPy source code via subversion with
svn co http://svn.scipy.org/svn/numpy/trunk numpy While the most recent release version number is 1.1.1, the trunk is at something more along the lines of 1.3.0dev5861 at the moment. You can check your numpy version from the Python shell by importing numpy and then calling the __version__ function. So you would type: import numpy numpy.__version__ And the version would be displayed on screen. Bear in mind that unlike the release, which installs via an installer file you double click, you will have to compile numpy from the downloaded source code yourself. Detailed instructions for doing this (and also installing SciPy from source) are available here: http://www.scipy.org/Installing_SciPy/Windows Josh On Tue, Sep 23, 2008 at 10:14 PM, frank wang <[EMAIL PROTECTED]> wrote: > My numpy version is 1.1.1. I just downloaded and installed. It is the same > result. Also, when I use the list, I got similar error said list does not > have the find command. > > ---> 14 > fid=loadtxt(fname,comments='"',dtype='|S4',converters={cols:lambda s > :int(s,16)},usecols=[cols]) > 15 > 16 > #fid=loadtxt('ww36_5adcoutputsin45mhznotuner-0dbm_mux_adc_ddc_rmR.cs > v',comments='"',dtype='string',usecols=(0,)) > C:\Python25\lib\site-packages\numpy\lib\io.pyc in loadtxt(fname, dtype, > comments > , delimiter, converters, skiprows, usecols, unpack) > 337 for i, conv in (user_converters or {}).iteritems(): > 338 if usecols: > --> 339 i = usecols.find(i) > 340 converters[i] = conv > 341 > AttributeError: 'list' object has no attribute 'find' >> c:\python25\lib\site-packages\numpy\lib\io.py(339)loadtxt() > 338 if usecols: > --> 339 i = usecols.find(i) > 340 converters[i] = conv > > > Thanks > > Frank > >> From: [EMAIL PROTECTED] >> To: numpy-discussion@scipy.org >> Date: Mon, 22 Sep 2008 20:10:11 -0400 >> Subject: Re: [Numpy-discussion] loadtxt error >> >> On Monday 22 September 2008 19:56:47 frank wang wrote: >> > This error is caused that the usecols is a tuple and it does not have >> > find >> > command. I do not know how to fix this problem. >> >> Try to use a list instead of a tuple as a quick-fix. >> Anyway, Frank, you should try to give us the version of numpy you're >> using. >> Obviously, it's not the latest. >> _______________________________________________ >> Numpy-discussion mailing list >> Numpy-discussion@scipy.org >> http://projects.scipy.org/mailman/listinfo/numpy-discussion > > > ________________________________ > See how Windows connects the people, information, and fun that are part of > your life. See Now > _______________________________________________ > 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
