[Gretl-users] Markers: different behavior with strings and series

Dear Gretl Team, I found an unexpected (at least for me) behavior using "markers" command. Please take a look at the following code snippets and the resulting output: Input (1): setobs 6 1:1 --stacked-time-series genr markers = "%s:%02d", "2015", time Output (1): preco 2015:01 0 2015:02 24300 2015:04 0 2015:05 43492 2015:06 375277 When I try to use a series instead of a string I get this result: Input (2): setobs 6 1:1 --stacked-time-series series ano = 2015 genr markers = "%d:%02d", ano, time Output (2): preco 2015: 01 01 0 0 2015:02 24300 2015:03 0 2015:04 0 2015:05 43492 2015:06 375277 Is this the intended behavior? Best, Henrique Andrade