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Questions - quad

Integration of KDE with strange behavior of from scipy.integrate.quad and the setted bandwith

I was looking for a way to obtaining the mean value (Expected Value) from a drawn distribution that I used to fit a Kernel Density Estimation from scipy.stats.gaussian_kde. I remember from my statisti...
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Velicious

python

scipy

integration

kernel-density

quad

Votes: 0

Answers: 1

Latest Answer

Your initial data is generate here # Generating sample data test_array = np.concatenate([np.random.normal(loc=-10, scale=.8, size=100),\ np.random.normal(loc=4,scale=2.0,s...
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Bob

Error map-functions.lua:42: bad argument #2 to 'draw' (Quad expected, got nil) , any idea what's wrong?

I'm very new to love and lua and I don't know why I keep getting this message, any ideas? here's my code, hope you guys know what I could do. in maps-functions.lua function loadMap(path) love.filesy...
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zara b

dictionary

lua

quad

Votes: 0

Answers: 0

How do I numerically integrate a function thats a product of a lorentzian and a cosinus in Python?

I am new to stackoverflow and also quite new to Python. So, I hope to ask my question in an appropriate manner. I am running a Python code similar to this minimal example with an example function that...
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Frederik

python

scipy

numerical-integration

quad

Votes: 0

Answers: 1

Latest Answer

Observations Close to zero (1 - cos(w*t)) / w**2 tends to 0/0. We can take the taylor expansion t**2(1/2 - (w*t)**2/24). Going to the infinity the Lorentzian is a constant and the cosine term will ...
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Bob

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