Dear all, I have the following data set, a set of entities, for each I have assigned an Indicator with the value 1, depending on the Period: Entity Period Indicator A 31DEC2014 A 30MAR2015 1 A 30JUN2015 A 30SEP2015 B 31DEC2014 1 B 31MAR2015 B 30JUN2015 C 31DEC2014 C 31MAR2015 C 30JUN2015 1 C 30SEP2015 D 31MAR2015 1 D 30JUN2015 I want to replicate, for subsequent periods and for entiy, the indicator assignment 1, when missing, leaving the previous periods for entity, empty. Shoud look like the following: Entity Period Indicator A 31DEC2014 A 30MAR2015 1 A 30JUN2015 1 A 30SEP2015 1 B 31DEC2014 1 B 31MAR2015 1 B 30JUN2015 1 C 31DEC2014 C 31MAR2015 C 30JUN2015 1 C 30SEP2015 1 D 31MAR2015 1 D 30JUN2015 1 Any hint on how to solve this issue? Thank you
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