values for testing regression

1 files changed, 26 insertions, 0 deletions

diff --git a/chart2/workbench/sampledata/regtest.chd b/chart2/workbench/sampledata/regtest.chd
new file mode 100644
index 000000000000..febcdf9c3676
--- /dev/null
+++ b/chart2/workbench/sampledata/regtest.chd
@@ -0,0 +1,26 @@
+# -*- coding: utf-8; -*-
+# Series Labels
+x constant linear logarithm exponential power
+
+# categories
+0 1 2 3 4 5 6  7  8  9 10 11
+
+# x-values
+3 4 5 6 7 8 9 10 11 12 13 14
+
+# series
+
+# f(x) == 3.41
+3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41
+
+# f(x) = 0.5*x + 1.7
+3.2 3.7 4.2 4.7 5.2 5.7 6.2 6.7 7.2 7.7 8.2 8.7
+
+# f(x) = log(x) - 1.2
+-0.10138771133189017 0.18629436111989062 0.4094379124341003 0.591759469228055 0.7459101490553133 0.8794415416798358 0.9972245773362196 1.102585092994046 1.1978952727983707 1.2849066497880004 1.3649493574615368 1.4390573296152585
+
+# f(x) = 1.3 * 1.1^x
+1.7303000000000006 1.9033300000000006 2.0936630000000007 2.3030293000000013 2.533332230000002 2.786665453000002 3.0653319983000027 3.371865198130003 3.7090517179430034 4.079956889737304 4.4879525787110355 4.936747836582139
+
+# f(x) = 0.6 * x^1.4
+2.793322033047647 4.178642703821395 5.710961816147635 7.371621039885188 9.147206982827674 11.027504207971534 13.004413300515735 15.071318589057476 17.22269099284056 19.453824554696826 21.760653999934863 24.139623950636345