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-rw-r--r--python/analytics/tranche_functions.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/python/analytics/tranche_functions.py b/python/analytics/tranche_functions.py
index ec097c3c..21c7b328 100644
--- a/python/analytics/tranche_functions.py
+++ b/python/analytics/tranche_functions.py
@@ -334,6 +334,9 @@ def credit_schedule(tradedate, tenor, coupon, yc, enddate=None):
return pydates[0], pd.DataFrame({"df": df, "coupons": coupons}, dates[1:])
def cds_accrued(tradedate, coupon):
+ """ computes accrued for a standard CDS
+
+ TODO: fix for when trade_date + 1 = IMM date"""
tradedate = pydate_to_qldate(tradedate)
end = tradedate + Period('3M')