About ROOT::Math::assoc_laguerre()

Hello experts,
I am trying to use ROOT::Math::assoc_laguerre() like this:

double L = ROOT::Math::assoc_laguerre(i, k-1, f); //f,k are double, i is int

and I get the following error:

error: no member named 'assoc_laguerre' in namespace 'ROOT::Math'
double L = ROOT::Math::assoc_laguerre(i, k-1, f);

I am able to use some other functions in ROOT::Math without any problem; like for example ROOT::Math::negative_binomial_pdf() and other pdfs as well.

Can you please help me to solve this issue? I updated the gsl libraries and I am working with Mac Monterey.


root-config --has-mathmore


Thank you for the response. The output was no for the command. I built ROOT from scratch and it works now.


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