started work on backend

2019-01-21 17:36:00 +01:00
parent a1a8bca34b
commit 9f9a7e4974
4032 changed files with 745079 additions and 0 deletions
@@ -0,0 +1,30 @@
+from pandas.util._decorators import cache_readonly
+import pandas.util.testing as tm
+import pandas as pd
+
+_ts = tm.makeTimeSeries()
+
+
+class TestData(object):
+
+    @cache_readonly
+    def ts(self):
+        ts = _ts.copy()
+        ts.name = 'ts'
+        return ts
+
+    @cache_readonly
+    def series(self):
+        series = tm.makeStringSeries()
+        series.name = 'series'
+        return series
+
+    @cache_readonly
+    def objSeries(self):
+        objSeries = tm.makeObjectSeries()
+        objSeries.name = 'objects'
+        return objSeries
+
+    @cache_readonly
+    def empty(self):
+        return pd.Series([], index=[])