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.csv',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.>
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