24 февр. 2020 г. · What I want is to balance the panal data (index = (individual = firm-ind, time = year)) filling the implicit missing gaps with NA's. Create balanced data set - Stack Overflow r - Plm function changes balanced panel to unbalanced Другие результаты с сайта stackoverflow.com

This function makes the data balanced, ie, each individual has the same time periods, by filling in or dropping observations.

This function drops observations from data.frame that are not part of balanced panel data set. Usage: makeBalancedPanel(data, idname, tname, return_data.table ...

25 мар. 2020 г. · A properly balanced panel means that all possible ID variables and have data for the same (or appropriate) time period.

15 сент. 2024 г. · Balance a Panel Data Set. Description. This function drops observations from data.frame that are not part of balanced panel data set. Usage.

15 сент. 2022 г. · What is it you're trying to accomplish by making the dataset balanced? Is it a matter of robust summary statistics, or that you haven't found an ...

29 окт. 2022 г. · I need to make my data balanced panel. Therefore, for county like 1011 and 1027 I need to fill in the wanted variable as 0 when the county is not showing up ...

15 янв. 2021 г. · A panel is usually denoted by having multiple entries (rows) for the same entity (firm, person, …) in the dataset. The multiple entries are ...

29 нояб. 2023 г. · Make one data frame from all the sheets, use grouping to find companies that contains data for all years. If you're transitioning from excel to ...

1 окт. 2022 г. · Am I looking for a strongly balanced data set here? If yes, is there any way to convert a data set from unbalanced to strongly balanced?