| Function summary | |
|---|---|
| closest-polynomial | s &key (order 3) |
| least-squares-estimation | s &key (order 3) |
| polynomial-value | x coeffs &key (element-type t) |
Finds the coefficients of the closest polynomial of order 'order' by a least squares estimation. Highest order coeffs first. The polynomial is considered to be defined between 0 and 1.
Computes the polynomial values of the polynomial defined by its coefficients. 'x' can be a number or an array.