Dear ROOT Support,
I would like to place a lower limit on a parameter in my function, while leaving the upper limit free. Is this possible?
The formula for my function is:
TFormula mypol4(“mypol4”,"[0] * ( 1 + [1]*x + [2]*x^2 + [3]*x^3 + [4]*x^4 )");
I would like to set limit so that the parameter [0] is not negative.
Thanks very much.
Best wishes
Teh Lee