rcognita.utilities

This module contains auxiliary functions.

Remarks:

• All vectors are treated as of type [n,]

• All buffers are treated as of type [L, n] where each row is a vector

• Buffers are updated from bottom to top

Functions

dss_sim(A, B, C, D, uSqn, x0, y0)	Simulate output response of a discrete-time state-space model.
on_key_press(event, anm)	Key press event handler for a FuncAnimation animation object.
push_vec(matrix, vec)
rej_sampling_rvs(dim, pdf, M)	Random variable (pseudo)-realizations via rejection sampling.
rep_mat(argin, n, m)	Ensures 1D result.
reset_line(line)
to_col_vec(argin)	Convert input to a column vector.
upd_line(line, newX, newY)
upd_scatter(scatter, newX, newY)
upd_text(textHandle, newText)
uptria2vec(mat)	Convert upper triangular square sub-matrix to column vector.

Classes

DFilter(filter_num, filter_den[, …])	Real-time digital filter.
ZOH([init_time, init_val, sample_time])	Zero-order hold.