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Add 2d tests for derivative of delta function, and confirm that they work.
author Martin Almquist <malmquist@stanford.edu>
date Wed, 22 May 2019 15:31:26 -0700
parents 6514c3b94721
children
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function z = gaussian(x,x0,d)
    z = exp(-sum((x-x0).^2,2)/d^2);
end