Einstein Solids Thermal Calculator

Calculate Thermal Macro and Micro States

for Daniel V Schroeder's 'An Introduction to Thermal Physics', chapter 2, two state system Einstein solid.
Calculate number of micro-states and probabilities of corresponding macro-states
The possible combinations of energy distribution among oscillators requires the use of 'factorial' calculations beyond MatLab's limit of factorial(170). Simple function "C.m" uses element wise division then multiplication instead of the factorial function allows for any size 'n' in C(n, m), so long as m is sufficiently close to 'n' or zero.