[GitHub] nswamy closed pull request #11766: [MXNET-564] Fix the Flaky test on arange for NDArray

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nswamy closed pull request #11766: [MXNET-564] Fix the Flaky test on arange for NDArray
URL: https://github.com/apache/incubator-mxnet/pull/11766
 
 
   

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diff --git a/scala-package/core/src/test/scala/org/apache/mxnet/NDArraySuite.scala b/scala-package/core/src/test/scala/org/apache/mxnet/NDArraySuite.scala
index 537a9702f99..5d88bb39e50 100644
--- a/scala-package/core/src/test/scala/org/apache/mxnet/NDArraySuite.scala
+++ b/scala-package/core/src/test/scala/org/apache/mxnet/NDArraySuite.scala
@@ -166,8 +166,9 @@ class NDArraySuite extends FunSuite with BeforeAndAfterAll with Matchers {
       val start = scala.util.Random.nextFloat() * 5
       val stop = start + scala.util.Random.nextFloat() * 100
       val step = scala.util.Random.nextFloat() * 4
-      val repeat = (scala.util.Random.nextFloat() * 5).toInt + 1
-      val result = (start until stop by step).flatMap(x => Array.fill[Float](repeat)(x))
+      val repeat = 1
+      val result = (start.toDouble until stop.toDouble by step.toDouble)
+              .flatMap(x => Array.fill[Float](repeat)(x.toFloat))
       val range = NDArray.arange(start = start, stop = Some(stop), step = step,
         repeat = repeat, ctx = Context.cpu(), dType = DType.Float32)
       assert(CheckUtils.reldiff(result.toArray, range.toArray) <= 1e-4f)


 

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