scipy

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After installing matplotlib basemap via Macports, example python code for basemap is not running

I\'m using Mac OS X 10.6.8. I installed Python 2.6 using the binary installer in http://www.python.org/. I\'ve been using it along with SciPy and Matplotlib for my scientific computing needs since Mar[详细]

2023-04-13 02:53 分类：问答
Issue converting Matlab sparse() code to numpy/scipy with csc_matrix()

I\'m a bit of a newbie to both Matlab and Python so, many apologies if this question is a bit dumb...[详细]

2023-04-13 01:48 分类：问答
Python and Scipy programming

I\'m getting this error message: Traceback (most recent call last): File \"C:/Python27/test\", line 14, in <module>[详细]

2023-04-12 23:47 分类：问答
Python left multiplication of of a matrix with inverse of a sparse matrix

I\'m trying to calculate an expression of the form K = P*C.T*S^-1 (implementation of a Kalman filter)[详细]

2023-04-12 20:27 分类：问答
Clustering with scipy - clusters via distance matrix, how to get back the original objects

I can\'t seam to find any simple enough tutorials or descriptions on clustering in scipy, so I\'ll try to explain my problem:[详细]

2023-04-12 17:50 分类：问答
Interpolating a 3d array in Python. How to avoid for loops?

I have an array which I want to interpolate over the 1st axes. At the moment I am doing it like this example:[详细]

2023-04-12 15:27 分类：问答
How can I quickly run a function over an array of every possible array of length L with given possible elements?

I have a function calc_dG that, for any array corresponding to a short DNA sequence (3 to 15 bases or so), gives me the binding energy of that sequence. Actually,开发者_C百科 it\'s just an array looku[详细]

2023-04-12 07:20 分类：问答
scipy install via macports fail after selfupdate

I am having some trouble getting py27-scipy to build & install after upgrading to the latest version of macports (MacPorts base version 2.0.3 installed).[详细]

2023-04-12 06:23 分类：问答
Interpolate large irregular grid onto another irregular grid in Python

I am trying to interpolate complex values from one irregular grid to another irregular grid using Python. The grids are in 2D and there are 103,113 data points. I am using Python 2.6.6, Scipy 0.7.2, N[详细]

2023-04-12 05:46 分类：问答
Storing a matlab file using python

I have a c开发者_JAVA技巧omplex data structure data = {} temp = {} data[\'bigdata\'] = temp; After this I copy \'key\' and \'data\' values from some other data structure into temp, like this[详细]

2023-04-11 17:51 分类：问答