functionfitting
Computes a Polynomial that fits a set of data points in a least-squares sense
Information
Polynomial.fitting(x,y,order) computes a Polynomial y=p(x) of degree "order" that fits the data "p(x[i]) - y[i]" in a least squares sense.
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real[:] | x | Abscissa data values | |
| Real[size(x, 1)] | y | Ordinate data values | |
| Integer | order | Order of desired polynomial that fits the data points (x,y) |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Polynomial | p | Polynomial that fits the date points in a least squares sense |