corrects helper constructor. Fixes #39

nhaga · Dec 5, 2023 · 7b53673 · 7b53673
1 parent 4c77a20
commit 7b53673
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/docs/helpers/inflation.rst b/docs/helpers/inflation.rst
@@ -5,18 +5,21 @@ Inflation
 ZeroCouponInflationSwapHelper
 -----------------------------
 
-.. function:: ql.ZeroCouponInflationSwapHelper(quote, period, date, calendar, convention, daycounter, index)
-
-.. function:: ql.ZeroCouponInflationSwapHelper(quote, period, date, calendar, convention, daycounter, index, yieldTermStructure)
+.. function:: ql.ZeroCouponInflationSwapHelper(quote, period, date, calendar, convention, daycounter, index, observationInterpolation, yieldTermStructure)
 
 .. code-block:: python
 
+  import QuantLib as ql
+
   quote = ql.QuoteHandle(ql.SimpleQuote(0.02))
   period = ql.Period('6M')
   date = ql.Date(15,6,2020)
   calendar = ql.TARGET()
   convention = ql.ModifiedFollowing
   daycounter = ql.Actual360()
   index = ql.EUHICPXT(True)
+  
+  flatForward = ql.FlatForward(ql.Date(15,6,2020), ql.QuoteHandle(ql.SimpleQuote(0.05)), ql.Actual360())
+  yieldTermStructure = ql.YieldTermStructureHandle(flatForward)
 
-  helper = ql.ZeroCouponInflationSwapHelper(quote, period, date, calendar, convention, daycounter, index)
+  helper = ql.ZeroCouponInflationSwapHelper(quote, period, date, calendar, convention, daycounter, index, ql.CPI.Linear, yieldTermStructure)