MATLAB: In the code of the expm function there is a mention to the function normAm, but I’ve been unable to find any information about it. Does anybody know where can I find it and/or what is doing it exactly

Question

In the code of the built in function expm at a given point a call is made to the function normAm: alpha = normAm(scaledT,2*m_val+1)/norm(T,1); Unfortunately, I've been unable to find any information about it. Any help is welcome! Thanks

Answer 1

Right-click on normAm and select Open "normAm" to see details about this function.