Xtset Stata Youtube. Those new features include enabling time-series operators checking the data to be sure they do not contain duplicate periods and setting the periodicity of the data eg. The xtset command tells Stata that these are Panel data.
The xtset command tells Stata that these are Panel data. That is we must tell Stata what the panelvar is. Xtset clear is a rarely used programmers command to declare that the data are no longer to.
In this case it is id.
Oct 06 2020 1 - xtset- tells Stata that your dataset follows a panel structure. If the data are set with a panelvar and a timevar xtset also sorts the data by panelvar timevar. Tsset was introduced in Stata 6 together with time-series operators. Tsset clear is a rarely used programmers command to declare that the data are no longer a.
