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refactor: change project structure and package name

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This commit is contained in:
Rico 2022-08-27 17:21:43 +02:00
parent c1468e8ae4
commit ad10e9a062
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163 changed files with 104 additions and 135 deletions
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22
pkg/matrix/regression_test.go Normal file
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@ -0,0 +1,22 @@
package matrix
import (
"testing"
"github.com/d-Rickyy-b/go-chart-x/v2/testutil"
)
func TestPoly(t *testing.T) {
// replaced new assertions helper
var xGiven = []float64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
var yGiven = []float64{1, 6, 17, 34, 57, 86, 121, 162, 209, 262, 321}
var degree = 2
c, err := Poly(xGiven, yGiven, degree)
testutil.AssertNil(t, err)
testutil.AssertLen(t, c, 3)
testutil.AssertInDelta(t, c[0], 0.999999999, DefaultEpsilon)
testutil.AssertInDelta(t, c[1], 2, DefaultEpsilon)
testutil.AssertInDelta(t, c[2], 3, DefaultEpsilon)
}