# Boltzmann

The formula for the Boltzmann Function, Boltzmann(x, A1, A2, x0, dx) function is:

y = A2 + (A1-A2)/(1 + exp((x-x0)/dx))

where:

A1 is the initial value.

A2 is the final value.

x0 is the center.

dx is a time constant.