gatus/golang-github-wcharczuk-go-chart
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Adding upstream version 2.1.2.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-05-18 07:17:02 +02:00
parent c8c64afc61
commit 41a2f19f12
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
220 changed files with 19814 additions and 0 deletions
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22
matrix/regression_test.go Normal file
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package matrix
import (
"testing"
"github.com/wcharczuk/go-chart/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)
}