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It worked, thank you so much =)

Hello, I am running a program that calculates a system and estimates it using OLS. I have run the program several times and I had worked. However, it stopped working, I get the message: "No valid observations in equation". What could it be the problem? I puzzles me that it worked before, b...

Thanks for the rapid response. I checked and tramo seats does work if I use other workfile. However, I opened the series that EViews is trying to seasonally adjust and the series has no values (it is all full with NAs), so the problem I suppose is that EViews is not importing excel data properly. Th...

Hello, I am working with a programm created on EViews 6, however I am running this programm on a computer with EViews 7. This program gets some series from an excel file, then calculates the monthly percentage change and after that it seasonally adjusts these series using tramo seats, however when I...