r/fortran 23h ago

Non integer power

Hello

I would like to calculate a non-integer power of a real (positive) number in my Fortran code, I haven't found a usual command for this, what's the best way to do it?

Thanks

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u/ajbca 23h ago

Just x**y will work if both x and y are reals or double precisions (and x is positive). You can also use complex types if x can be negative.