fit¶
full name: tenpy.tools.fit
parent module:
tenpy.tools
type: module
Functions
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define the algebraic decay. |
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Fit y to the form |
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Returns the residue of an algebraic decay fit of the form |
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Fit arrays of y’s to the form a * x**(-b) + c. |
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Fit the entanglement entropy of a finite MPS to the expected profile for critical models. |
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Expected profile for the entanglement entropy at a critical point. |
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Approximate a decaying function f with a sum of exponentials. |
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Returns the least-square residue of a linear fit y vs x. |
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Perform a linear fit of y to ax + b. |
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Given x, y, and fit_par (output from alg_decay_fit), produces a plot of the algebraic decay fit. |
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Evaluate |
Module description
tools to fit to an algebraic decay.