An example of data generated from a bivariate Gaussian distribution. ... as np from matplotlib import pyplot as plt from matplotlib.patches import Ellipse from ... 5​)) ax = fig.add_subplot(111) # plot a 2D histogram/hess diagram of the points H, ...
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python-plot-2d-gaussian
I created some sample data (from a Gaussian distribution) via Python NumPy. In this case, every data point is a 2D coordinate, i.e., a 1 column vector consisting .... data/elephant.png ) using a Gaussian kernel. Convolution is easy to ... import matplotlib.pyplot as plt ... We use :func:`scipy.signal.fftpack.fft2` to have a 2D FFT.. scipy.ndimage. gaussian_filter (input, sigma, order=0, output=None, ... from scipy import misc >>> import matplotlib.pyplot as plt >>> fig = plt.figure() > ... 939c2ea5af