Please help with solving this problem using MATLAB coding

Use the demographics equation derived in class to make a function which tinds the population histories for each of 4 population groups. Migration into group 2 will be defined by a pulse function. SETUP: - b2. birth rate in group 2 - di death rates in group Pi - 1ij. transition from group Pi to group Pi duo to agoing - M2effect, rectangular pulse defined by [Mann2, IStartM2,tEndM2] - initconds =[ Pinit1, Pinit2, Pint3, Pinit4] - Eimedata = (tinit,tinal,deit] RESULTS: - P1,P2,P3,P4, group time historios - M2. M2 time history Function function {P1,P2,P3,P4,M2]= Denographics_2,fcn(paraneters, M2effect, initconds, inedata) end