Merge pull request #40 from flixcor/master

update comments to reflect changed Mann-Whitney U

webapp/source/statistics/mannWhitneyU.ts

@@ -115,21 +115,21 @@ function test() {
     console.log("mannWhitneyU self diagnostic");
     const result1 = mannWhitneyU([1, 2, 3], [1, 2, 4]);
     console.log("result1", result1);
-    // Result { u: 4, p: 0.4123703981236436 }
+    // Result { u: 4, p: 0.5 }
 
     // Values from: http://www.stat.purdue.edu/~tqin/system101/method/method_wilcoxon_rank_sum_sas.htm
     const result2 = mannWhitneyU([17, 20, 170, 315, 22, 190, 64], [22, 29, 13, 16, 15, 18, 15, 6]);
     console.log("result2", result2);
-    // Result { u: 6.5, p: 0.006380543605407185 }
+    // Result { u: 6.5, p: 0.007453528422421307 }
 
     // Values from: http://geographyfieldwork.com/Mann%20Whitney.htm
     const result3 = mannWhitneyU([7, 3, 6, 2, 4, 3, 5, 5], [3, 5, 6, 4, 6, 5, 7, 5]);
     console.log("result3", result3);
-    // result3 { u: 23, p: 0.16955853681823607 }
+    // result3 { u: 23, p: 0.18060905238025948 }
 
     // Useful for comparing, but off a bit for p: http://www.socscistatistics.com/tests/mannwhitney/default2.aspx
 }
 
 // test();
 
-export = mannWhitneyU;
+export = mannWhitneyU;