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p3: change return values

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This commit is contained in:
leo 2023-03-06 18:51:15 +01:00
parent ae69b3e306
commit ea406f5b56
Signed by: wanderer
SSH Key Fingerprint: SHA256:Dp8+iwKHSlrMEHzE3bJnPng70I7LEsa3IJXRH/U+idQ
3 changed files with 6 additions and 6 deletions
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8
p3/lrls/arx.go
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@ -13,9 +13,9 @@ const (
// Estimate runs the selected method to estimate parameters of ARX model, // Estimate runs the selected method to estimate parameters of ARX model,
// returns them and the error of the estimate. valid estimation method values // returns them and the error of the estimate. valid estimation method values
// are 0 for explicit and 1 for recursive. // are 0 for explicit and 1 for recursive.
// the function returns [][]float64 of parameter estimates, ([][]float64 of // the function returns [][]float64 of parameter estimates, ([]float64 of error
// error values, nil for error) on happy path, (nil, nil, err) otherwise. // values, nil for error) on happy path, (nil, nil, err) otherwise.
func Estimate(eMethod int, u, y [][]float64) ([][]float64, [][]float64, error) { func Estimate(eMethod int, u, y []float64) ([][]float64, []float64, error) {
if eMethod < 0 || eMethod > 1 { if eMethod < 0 || eMethod > 1 {
log.Printf("error: estimation method needs to be from the set {0, 1}, got: %d", eMethod) log.Printf("error: estimation method needs to be from the set {0, 1}, got: %d", eMethod)
@ -24,7 +24,7 @@ func Estimate(eMethod int, u, y [][]float64) ([][]float64, [][]float64, error) {
method := eMethod method := eMethod
estimates := make([][]float64, 0) estimates := make([][]float64, 0)
errs := make([][]float64, 0) errs := make([]float64, 0)
var err error var err error

2
p3/lrls/explicit.go
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@ -1,5 +1,5 @@
package lrls package lrls
func explicit(u, y [][]float64) ([][]float64, [][]float64, error) { func explicit(u, y []float64) ([][]float64, []float64, error) {
return nil, nil, nil return nil, nil, nil
} }

2
p3/lrls/recursive.go
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@ -1,5 +1,5 @@
package lrls package lrls
func recursive(u, y [][]float64) ([][]float64, [][]float64, error) { func recursive(u, y []float64) ([][]float64, []float64, error) {
return nil, nil, nil return nil, nil, nil
} }