How to install numpy and scipy for Ironpython27?
I think this is the most popular way to do it before:
scipy
fitting exponential decay with no initial guessing
Does anyone know a scipy/numpy module which will allow to fit exponential decay to data?
Max in a sliding window in NumPy array
I want to create an array which holds all the max()es of a window moving through a given numpy array. I’m sorry if this sounds confusing. I’ll give an example. Input:
Overflow Error in Python’s numpy.exp function
I want to use numpy.exp like this:
Convolving image with kernel in Fourier domain
I’m using zero padding around my image and convolution kernel, converting them to the Fourier domain, and inverting them back to get the convolved image, see code below. The result, however, is wrong. I was expecting a blurred image, but the output is four shifted quarters. Why is the output wrong, and how can I fix the code?
How do I put a constraint on SciPy curve fit?
I’m trying to fit the distribution of some experimental values with a custom probability density function. Obviously, the integral of the resulting function should always be equal to 1, but the results of simple scipy.optimize.curve_fit(function, dataBincenters, dataCounts) never satisfy this condition.
What is the best way to solve this problem?
SciPy Create 2D Polygon Mask
I need to create a numpy 2D array which represents a binary mask of a polygon, using standard Python packages.
How to plot line (polygonal chain) with numpy/scipy/matplotlib with minimal smoothing
I am trying to plot a line in matplotlib.. I am searching for the right type of interpolation.. I want something like this
Map each list value to its corresponding percentile
I’d like to create a function that takes a (sorted) list as its argument and outputs a list containing each element’s corresponding percentile.
Improving FFT performance in Python
What is the fastest FFT implementation in Python?