Upstream montanaflynn/stats state of the touched files before a9577323b0

quartile_test.go

@@ -41,47 +41,6 @@ func TestQuartile(t *testing.T) {
 	}
 }
 
-func TestQuartile_SingleValue(t *testing.T) {
-	quartiles, err := stats.Quartile([]float64{43})
-	if err != nil {
-		t.Errorf("Should not have returned an error; got %v", err)
-	}
-	if quartiles.Q1 != 43 {
-		t.Errorf("Q1 %v != 43", quartiles.Q1)
-	}
-	if quartiles.Q2 != 43 {
-		t.Errorf("Q2 %v != 43", quartiles.Q2)
-	}
-	if quartiles.Q3 != 43 {
-		t.Errorf("Q3 %v != 43", quartiles.Q3)
-	}
-
-	// The quartiles of one value agree with Percentile on the same value.
-	for _, percent := range []float64{25, 50, 75} {
-		value, err := stats.Percentile([]float64{43}, percent)
-		if err != nil || value != 43 {
-			t.Errorf("Percentile %v on one value: got %v (err %v)", percent, value, err)
-		}
-	}
-}
-
-func TestQuartile_SingleValueDependents(t *testing.T) {
-	iqr, err := stats.InterQuartileRange([]float64{43})
-	if err != nil || iqr != 0 {
-		t.Errorf("IQR of one value: got %v (err %v), want 0", iqr, err)
-	}
-
-	mh, err := stats.Midhinge([]float64{43})
-	if err != nil || mh != 43 {
-		t.Errorf("Midhinge of one value: got %v (err %v), want 43", mh, err)
-	}
-
-	tr, err := stats.Trimean([]float64{43})
-	if err != nil || tr != 43 {
-		t.Errorf("Trimean of one value: got %v (err %v), want 43", tr, err)
-	}
-}
-
 func TestInterQuartileRange(t *testing.T) {
 	s1 := []float64{102, 104, 105, 107, 108, 109, 110, 112, 115, 116, 118}
 	iqr, _ := stats.InterQuartileRange(s1)