patch

chainladder/__init__.py

@@ -11,4 +11,4 @@ def array_backend(array_backend='numpy'):
 from chainladder.methods import * # noqa (API Import)
 from chainladder.workflow import * # noqa (API Import)
 
-__version__ = '0.6.1'
+__version__ = '0.6.2'

chainladder/core/base.py

@@ -193,9 +193,7 @@ def _valuation_triangle(self, ddims=None):
                 len(self.origin)).to_period(self._lowest_grain()).to_timestamp(how='e')
         if type(ddims[0]) in [np.str_, str]:
             ddims = np.array([int(item[:item.find('-'):]) for item in ddims])
-        origin = pd.PeriodIndex(self.odims, freq=self.origin_grain) \
-                   .to_timestamp(how='s')
-        origin = pd.Series(origin)
+        origin = pd.Series(self.odims)
         if type(self.valuation_date) is not pd.Timestamp:
             self.valuation_date = self.valuation_date.to_timestamp()
         # Limit origin to valuation date

setup.py

@@ -9,7 +9,7 @@
 descr = "Chainladder Package - P&C Loss Reserving package "
 name = 'chainladder'
 url = 'https://github.com/casact/chainladder-python'
-version='0.6.1' # Put this in __init__.py
+version='0.6.2' # Put this in __init__.py
 
 data_path = ''
 setup(