pseudopy

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AttributeError: 'NoneType' object has no attribute 'get_view_interval'

1

When I run demo.grcar_demo(), I got this error, even it is able to calculate and plot. Could anyone help with this? Thanks!

wangy8989

I want to find the pseudospectrum of a rectangular matrix but your code wants square error. I have read [here](http://people.maths.ox.ac.uk/~trefethen/publication/PDF/2002_101.pdf) by Trefethen that there is an algorithm. ``` import numpy...

kattakaha

why my kernel dies when I put : ``` n = 2000 mu = 0 sigma = 1 A = np.random.normal(mu, sigma, (n,n)) pseudo = NonnormalAuto(A, 1e-5, 1) pseudo.plot([10**k for...

kattakaha

Support singular matrices?

5

It seems like the code for non-normal matrices requires the matrix to be non-singular. Am I missing something? If not, is there any plans to support non-singular matrices in the...

TWilliamBell