What does Tsset mean in Stata?
Table of Contents
the time-series settings
Description. tsset manages the time-series settings of a dataset. tsset timevar declares the data in memory to be a time series. This allows you to use Stata’s time-series operators and to analyze your data with the ts commands.
What is Xtset?
Description. xtset manages the panel settings of a dataset. You must xtset your data before you can use the other xt commands. xtset panelvar declares the data in memory to be a panel in which the order of observations is irrelevant.
What is a lead variable?
A lead–lag effect, especially in economics, describes the situation where one (leading) variable is cross-correlated with the values of another (lagging) variable at later times. In nature and climate, bigger systems often display more pronounced lag effects.
What is a string variable?
String variables — which are also called alphanumeric variables or character variables — have values that are treated as text. This means that the values of string variables may include numbers, letters, or symbols.
What is the difference between xtset and tsset?
xtset is related to the tsset command, which declares data to be time series. One of the syntaxes of tsset is tsset panelvar timevar, which is identical to one of xtset’s syntaxes, namely, xtset panelvar timevar. Here they are in fact the same command, meaning that xtsetting your data is
What does tsset do in Stata?
tsset declares the data in memory to be a time series. tssetting the data is what makes Stata’s time-series operators such as L. and F. (lag and lead) work; the operators are discussed under Remarks and examples below. Also, before using the other ts commands, you must tsset the data first.
What does xtset do in AutoCAD?
xtset declares the data in memory to be a panel. You must xtset your data before you can use the other xt commands. If you save your data after xtset, the data will be remembered to be a panel and you will not have to xtset again.
How do I set the data in xtset?
There are two syntaxes for setting the data: xtset panelvar xtset panelvar timevar In the first syntax—xtset panelvar—the data are set to be a panel and the order of the observations within panel is considered to be irrelevant. For instance, panelvarmight be country and the observations within might be city.