[incubator-datasketches-characterization] 01/02: minor updates

[le...@apache.org]

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leerho pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-datasketches-characterization.git

commit 040c200841434b404a5bc0d60697c1baff661a6c
Author: Lee Rhodes <le...@users.noreply.github.com>
AuthorDate: Mon Oct 19 12:02:08 2020 -0700

    minor updates
---
 .../resources/quantiles/ReqSketchAccuracyJob.conf  |  2 +-
 .../characterization/quantiles/StreamMaker.java    | 32 +++++++++++-----------
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/src/main/resources/quantiles/ReqSketchAccuracyJob.conf b/src/main/resources/quantiles/ReqSketchAccuracyJob.conf
index 76e9d03..da3f785 100644
--- a/src/main/resources/quantiles/ReqSketchAccuracyJob.conf
+++ b/src/main/resources/quantiles/ReqSketchAccuracyJob.conf
@@ -36,7 +36,7 @@ StdDev=1 # std deviation used when plotting LB, UB
 RankRange=1.0 # range of rank to plot. E.g., given 0.3: if LRA => 0 to 0.3; if HRA => 0.7 to 1.0 
 
 # Specific sketch config
-K=50 # sketch size and accuracy parameter
+K=12 # sketch size and accuracy parameter
 
 #For LRA, LE,GT have the converged point at rank 1.0
 #For HRA, LT,GE have the converged point at rank 0.0
diff --git a/src/test/java/org/apache/datasketches/characterization/quantiles/StreamMaker.java b/src/test/java/org/apache/datasketches/characterization/quantiles/StreamMaker.java
index 2c2cf77..b43570b 100644
--- a/src/test/java/org/apache/datasketches/characterization/quantiles/StreamMaker.java
+++ b/src/test/java/org/apache/datasketches/characterization/quantiles/StreamMaker.java
@@ -34,6 +34,8 @@ import org.testng.annotations.Test;
  * @author Lee Rhodes
  */
 public class StreamMaker {
+  static final String LS = System.getProperty("line.separator");
+  static String TAB = "\t";
   public enum Pattern { Sorted, Reversed, Zoomin, Zoomout, Random, Sqrt, FlipFlop,
     Clustered, ClusteredZoomin }
   public float min = 0;
@@ -116,28 +118,26 @@ public class StreamMaker {
     float[] stream = makeStream(n, order, offset);
     println(order + " n:" + n + " offset: " + offset);
     for (int i = 0; i < stream.length; i++) {
-      if (i != 0 && i % 21 == 0) { println(""); }
-      print(stream[i] + " ");
+      //if (i != 0 && i % 21 == 0) { println(""); }
+      println(i + TAB + (int)stream[i]);
     }
     println("");
   }
 
   @Test
   public void checkStreamMaker() {
-    printStream(20, Sorted, 0);
-    printStream(20, Reversed, 0);
-    printStream(20, Zoomin, 0);
-    printStream(21, Zoomin, 1);
-    printStream(20, Zoomout, 0);
-    printStream(21, Zoomout, 1);
-    printStream(21, Random, 0);
-    printStream(21, Random, 1);
-    printStream(20, Sqrt, 0);
-    printStream(20, Sqrt, 1);
-    printStream(21, Sqrt, 0);
-    printStream(21, Sqrt, 1);
-    printStream(71, FlipFlop, 0);
-    printStream(71, FlipFlop, 1);
+    printStream(100, Sorted, 1);
+    printStream(100, Reversed, 1);
+    //printStream(100, Zoomin, 0);
+    printStream(100, Zoomin, 1);
+    //printStream(100, Zoomout, 0);
+    printStream(100, Zoomout, 1);
+    //printStream(100, Random, 0);
+    printStream(100, Random, 1);
+    //printStream(100, Sqrt, 0);
+    printStream(100, Sqrt, 1);
+    //printStream(100, FlipFlop, 0);
+    printStream(100, FlipFlop, 1);
   }
 
   static void print(Object o) { System.out.print(o.toString()); }


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