Interactive IPython Friendly Mimizer based on SEAL Minuit
Questions tagged [iminuit]
20 questions
0
votes
0 answers
Minuit gives invalid log curve?
Trying to fit some data with to a log curve however my output is not valid and I don't understand what is causing the error. It's weird since this is what minuit is supose to do and it's a simple example so I don't get what the issue is.
from…
Linus
- 147
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- 15
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1 answer
Adding constraints to iminuit fitter
I am trying to add a constraint to a very complicated minimization problem I have but I am not sure how to implement it, even after reading the docs.
I have a simple example that if answered will help me with my original problem. Here is the…
Canuck
- 567
- 1
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- 15
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1 answer
Iminuit fitting algorithm?
Does anyone knows what algorithm is used for the python iminuit fitting package, when no attribute is specified?
Silviutz
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- 6
0
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1 answer
python iminuit attribute error
I like to keep the syntax in its most general form, by giving iminuit its parameters using *:
import iminuit
import numpy as np
x_data = np.array([0,1,2,3,4,5,6,7,8,9])
y_data = np.array([0,1,2,3,4,5,4,3,2,1])
def fit_function(x, *p):
return…
xaratustra
- 647
- 1
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1 answer
Covariance in Python with iminuit
I have to calculate the covariance between 2 parameters from a fit function. I found this package in Python called iminuit that did a good fit and also calculate the covariance matrix of the parameters. I tested the package on a simple function.…
Silviu
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