least-squares-cpp

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Hi, Thanks for publishing this library! I gave it a try in a project of mine, and while it works great, I was wondering if it would make sense to...

zopieux

Unable to fit normally

2

Thank you very much for your work I want to iterate out a transformation matrix And with this matrix I can fit the points on a known plane，My constraint is...

KAL-AL

Hi, some error functions may have unintended minima outside of a certain parameter region. This is undoubtedly a problem with the error function but sometimes just unavoidable. It would be...

DerAlbiG

Can you please provide an stop criterion which works based on a relative error? The issue is, that so far all provided stop conditions are scaling either with problem size...

DerAlbiG

Fitting time domain data of electrical circuit - Best Algorithm?

8

Hi Rookfighter, i try using your least-squares lib to fit measured time-domain signals of an electrical circuit to extract the circuits component values. I have a reference implementation in python...

DerAlbiG

Adding penalty terms to the error variable in LeastSquaresAlgorithm class

1

Hello @Rookfighter, I am opening this thread to inquire about a separate feature relevant to the problem we are discussing in the other thread. Is it possible to add additional...

Mechazo11

cmake: "target links to: lsqcpp::lsqcpp but the target was not found"

3

Hi, I've just tried to link lsqcpp. According to the readme it requires installation (installed to /usr) and ``` find_package(lsqcpp REQUIRED) add_executable(myproject main.cpp) target_link_libraries(myproject lsqcpp::lsqcpp) ``` But this leads to...

trufanov-nok