Github user dbtsai commented on a diff in the pull request:
https://github.com/apache/spark/pull/10384#discussion_r48239945
--- Diff:
mllib/src/test/scala/org/apache/spark/mllib/evaluation/RegressionMetricsSuite.scala
---
@@ -22,91 +22,115 @@ import
org.apache.spark.mllib.util.MLlibTestSparkContext
import org.apache.spark.mllib.util.TestingUtils._
class RegressionMetricsSuite extends SparkFunSuite with
MLlibTestSparkContext {
+ val obs = List[Double](77, 85, 62, 55, 63, 88, 57, 81, 51)
+ val eps = 1E-5
test("regression metrics for unbiased (includes intercept term)
predictor") {
--- End diff --
I thought when the intercept is included, the stats should be correct. Why
do you change this test case?
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