I\'m currently implementing a complex microbial food-web in Python using SciPy.integrate.ode. I need the ability to easily add species and reactions to the system, so I have to code up something quite
Many array methods return a single index despite the fact that the array is multidimensional. For example:
I am look开发者_StackOverflow社区ing to seasonally adjust monthly data, using Python. As you can see from these series: www.emconfidential.com,there is a high seasonal component to the data. I would l
I have a weird situation with scipy.stats.linregress seems to be returning an incorrect standard error:
import re from decimal import * import numpy from scipy.signal import cspline1d, cspline1d_eval import scipy.interpolate
I have a loop that is adding a line to a plot on each iteration. Right now this is horribly slow as it seems to redraw the the whole graph each time. Is it possible to disable screen updates for a gra
Are parts of NumPy and/or SciPy programmed in C/C++? And how does the overhead of calling C from Python compare to the overhead of calling C from Java and/or C#?
I\'m trying to use fancy indexing instead of looping to speed up a function in Numpy. To the best of my knowledge, I\'ve implemented the fancy indexing version correctly. The problem is that the two f
as I c开发者_运维百科an perform operations on arrays so that does nothing on the diagonal is calculated such that all but the diagonal
I\'m trying开发者_JS百科 to write an implementation of Wilson\'s spectral density factorization algorithm [1] for Python. The algorithm iteratively factorizes a [QxQ] matrix function into its square r
加载中,请稍侯......