StackOverflow Questions for Tag: least-squares

Sara .Eft
Sara .Eft

Reputation: 131

L1 norm instead of L2 norm for cost function in regression model

Score: 13

Views: 9679

Answers: 3

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rphello101
rphello101

Reputation: 1771

In Matlab, how do you mathematically get a quadratic line of best fit?

Score: 0

Views: 579

Answers: 1

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Arcaeca
Arcaeca

Reputation: 271

Numpy/scipy - How to find the least squares solution with the constraint that Ax >= b?

Score: 3

Views: 111

Answers: 1

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beaner0228
beaner0228

Reputation: 7

GLS and Fixed Effects- pggls duplicate issue

Score: 0

Views: 247

Answers: 0

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Anme
Anme

Reputation: 35

Allow x to shift during linear combination fitting

Score: 0

Views: 32

Answers: 1

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Daniel Louw
Daniel Louw

Reputation: 31

Correct calculation of r square (R^2) using visual basic WorksheetFunction.LinEst function

Score: 0

Views: 63

Answers: 1

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Jack_01
Jack_01

Reputation: 39

Implementation of the parameters error in the Matlab program

Score: 0

Views: 41

Answers: 1

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ASD
ASD

Reputation: 47

How to apply OLS with constraints on coefficients and align the output scale with the target variable?

Score: 0

Views: 13

Answers: 0

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Jack_01
Jack_01

Reputation: 39

Maximum number of function evaluations has been exceeded - increase MaxFunEvals option

Score: 2

Views: 45

Answers: 1

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Ben
Ben

Reputation: 377

Solve (underdetermined) linear system with commutator form in Python

Score: 1

Views: 77

Answers: 1

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Kowal
Kowal

Reputation: 21

Robust Fitting of a Sphere to Noisy 3D Points

Score: 2

Views: 2505

Answers: 1

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Reginald Green
Reginald Green

Reputation:

Storing coefficients from a Regression in Stata

Score: 0

Views: 13363

Answers: 1

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Martin Brown
Martin Brown

Reputation: 2749

Problem with least squares rational approximation to `asin(x)+ sqrt(1-x^2)` in [3,1] form

Score: 1

Views: 157

Answers: 2

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StacyR
StacyR

Reputation: 193

Exponential decay curve fitting in numpy and scipy

Score: 6

Views: 6316

Answers: 3

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Hzine
Hzine

Reputation: 123

Can ceres solver and nlopt use the same model for least squares curve fitting?

Score: 0

Views: 60

Answers: 0

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Charlie
Charlie

Reputation: 469

Using Clarabel as a backend of CVXPY

Score: 0

Views: 201

Answers: 0

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E. KOW
E. KOW

Reputation: 121

what does opencv fitLine do?

Score: 2

Views: 4637

Answers: 1

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tobias hassebrock
tobias hassebrock

Reputation: 357

Is it possible to do a constraint maximum likelihood estimation with cvxpy e.g make it DCP compliant?

Score: 0

Views: 27

Answers: 0

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Dariusz Rup
Dariusz Rup

Reputation: 11

Transferring the excel REGLINW function to php

Score: 1

Views: 32

Answers: 0

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Amyx
Amyx

Reputation: 17

Lmfit fit produces huge uncertainties

Score: 0

Views: 360

Answers: 0

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