In Stata. Variable labels variable labels convey information about a variable and can be a substitute for long variable names. You can point and click to create a custom graph.
N basically indexes observations rows. The single equal is used as a set equal operator. Stata has two system variables that always exist as long as data is loaded n and n.
It has a name and contents.
This portfolio contains 32 observations. Consider the following two examples. In stata the rule is that false logical expressions have value 0 and true logical expressions have value 1. To illustrate let s use stocks dta.
