Miscellaneous routines (scipy.misc)

Various utilities that don’t have another home.

ascent()

Get an 8-bit grayscale bit-depth, 512 x 512 derived image for easy use in demos

central_diff_weights(Np[, ndiv])

Return weights for an Np-point central derivative.

derivative(func, x0[, dx, n, args, order])

Find the nth derivative of a function at a point.

face([gray])

Get a 1024 x 768, color image of a raccoon face.

electrocardiogram()

Load an electrocardiogram as an example for a 1-D signal.