-31, at 1:43 AM, Val Kalatsky wrote:
What do you mean by normalized it?
Could you give the output of your procedure for the sample input data.
Val
On Thu, May 31, 2012 at 12:36 AM, Wolfgang Kerzendorf wkerzend...@gmail.com
wrote:
Dear all,
I have an ndarray which consists of many arrays
Dear all,
I have an ndarray which consists of many arrays stacked behind each other (only
conceptually, in truth it's a normal 1d float64 array).
I have a second array which tells me the start of the individual data sets in
the 1d float64 array and another one which tells me the length.
Hi all,
I'm currently writing a code that needs three dimensional data (for the
physicists it's dimensions are atom, ion, level). The problem is that not all
combinations do exist (a sparse array). Sparse matrices in scipy only deal with
two dimensions. The operations that I need to do on
Dear all,
I have a couple of data files that were written with fortran at a fixed
with. That means its tabular data which might not have spaces (it is
just specified how many characters each field has and what type it is).
Is there anything to read that with scipy and or numpy?
Cheers
:
http://docs.scipy.org/doc/numpy/user/basics.io.genfromtxt.html#the-delimiter-argument
Miguel
On Thu, Jul 07, 2011 at 09:51:28AM +0200, Wolfgang Kerzendorf wrote:
Dear all,
I have a couple of data files that were written with fortran at a fixed
with. That means its tabular data which might
Hi all,
Is there an way to get random numbers from an arbitrary distribution
already built-in to numpy. I am interested to do that for a black body
distribution
Thanks
Wolfgang
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Dear all,
I have come across a weird error, in which the traceback doesn't really
reflect the problem (ah osx 10.6.7, python2.6, np 1.6, sp 0.9, ipython
0.10.1, mpl 1.0.1):
File weird_error.py, line 8, in module
fmin.simplex()
File
Hello,
The science package I'm using fits legendre polynomials to data. I heard
it is more stable than the normal polynomials for a fit. Is there a
polyfit for legendre polynomials? How do I do that with the new legendre
polynomials module?
Thanks
Wolfgang
Hello,
I have a n dimensional grid. The grids axes are linear but not
intergers. Let's say I want the value in gridcell [3.2,-5.6,0.01]. Is
there an easy way to transform the index? Do I have to write my own
class to accomplish this. Is there an easy way in numpy to accomplish
this. Can I
Dear all,
I would like to use the sunperf libraries when compiling scipy and
numpy. I tried using setupscons.py which seems to check from SUNPERF
libraries, but it didnt recognize where mine are: here is a listing of
/pkg/linux/SS12/sunstudio12.1 (thats where the sunperf library lives):
Dear all,
I don't know much about parallel programming so I don't know how easy it is to
do that: When doing simple arrray operations like adding two arrays or adding a
number to the array, is numpy able to put this on multiple cores? I have tried
it but it doesnt seem to do that. Is there a
Dear all,
A recompile of matplotlib (Svn) did the trick. Thanks for the help.
I had issues with building scipy and numpy and Robert Kern helped me a
lot there. I think it would be useful in general if numpy and scipy
recommend compilers for OS X (perhaps on the download page for numpy
and
I just installed numpy and scipy (both svn) on OS X 10.6 and just got
scipy to work with Robert Kern's help. Playing around with numpy I got
the following segfault:
http://pastebin.com/m35220dbf
I hope someone can make sense of it. Thanks in advance
Wolfgang
my version of python is the one that comes with snow leopard: 2.6.1
hope that helps
On 03/09/2009, at 18:13 , Charles R Harris wrote:
On Thu, Sep 3, 2009 at 10:02 AM, Wolfgang Kerzendorf wkerzend...@googlemail.com
wrote:
I just installed numpy and scipy (both svn) on OS X 10.6 and just
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