global_poly_helper_sgp {BayesGP} | R Documentation |
Constructing and evaluating the global polynomials, to account for boundary conditions (design matrix) of sgp
global_poly_helper_sgp(refined_x, a, m, initial_location = NULL)
refined_x |
A vector of locations to evaluate the sB basis |
a |
The frequency of sgp. |
m |
The number of harmonics to consider |
initial_location |
The value of the initial location. If NULL, the minimum value of refined_x will be used. |
A matrix with i,j componet being the value of jth basis function value at ith element of x, the ncol should equal to (2*m), and nrow should equal to the number of elements in x