get_legendre_par function

use legendre polynomials to fit a given data

get_legendre_par(y, legendre_order, x)

Arguments

• y: vector equal to the y observed data(in this case generic effect)
• legendre_order: scalar of legendre polynomials
• x: vector equal to the x value for legendre polynomials(in this case times)

Returns

the polynomials coefficients

Examples

get_legendre_par(14:1,4,1:14)