I have a vector, for example "pn" of size (20,1). Each point of data describes a coeffecient of y to the power of 20 minus that data point indices (made from the polyfit function in matlab).
For example, pn(15,1) = 5 translates to 5y^5
This defines a large polynomial which looks similar to the title example.
I know that the ODE I have is of the form y'=ay^19 + by^18 +cy^17 +...+gy +h
how can i solve this ode to make a plot of y as a function of t?
I know about the ODE functions like ode45 etc, but I'm not sure how to use them with my ode form.