X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=tests%2Flinear-regression.html;h=eb27f904cef646df763a2090ec623da5010636e8;hb=5f3b823b04c883763db7532e131f81e79f032f96;hp=9f18d589f980d8217854bf068fbb2e5dd8f973ff;hpb=de0445fc1b969ab85a3d985dbd1e6747f3ddac0b;p=dygraphs.git
diff --git a/tests/linear-regression.html b/tests/linear-regression.html
index 9f18d58..eb27f90 100644
--- a/tests/linear-regression.html
+++ b/tests/linear-regression.html
@@ -2,7 +2,7 @@
Linear Regression
@@ -55,6 +55,10 @@
var y = g.getValue(i, series);
if (y == null) continue;
+ if (y.length == 2) {
+ // using fractions
+ y = y[0] / y[1];
+ }
num++;
sum_x += x;
@@ -67,7 +71,7 @@
var b = (sum_y - a * sum_x) / num;
coeffs[series] = [b, a];
- if (console) {
+ if (typeof(console) != 'undefined') {
console.log("coeffs(" + series + "): [" + b + ", " + a + "]");
}