control.flatsys.PolyFamily

class control.flatsys.PolyFamily(N, T=1)[source]

Polynomial basis functions.

This class represents the family of polynomials of the form

$\phi_i(t) = \left( \frac{t}{T} \right)^i$

Parameters

Methods

`eval`	Compute function values given the coefficients and time points.
`eval_deriv`	Evaluate the kth derivative of the ith basis function at time t.
`var_ncoefs`	Get the number of coefficients for a variable

__call__(i, t, var=None)[source]: Evaluate the ith basis function at a point in time

eval(coeffs, tlist, var=None)[source]: Compute function values given the coefficients and time points.

eval_deriv(i, k, t, var=None)[source]: Evaluate the kth derivative of the ith basis function at time t.