WebFeb 5, 2015 · In Stata, I am trying to use a foreach loop where I am looping over numbers from, say, 05-11. The problem is that I wish to keep the 0 as part of the value. I need to do this because the 0 appears in variable names. For example, I may have variables named Y2005, Y2006, Var05, Var06, etc. Here is an example of the code that I tried: WebNov 16, 2024 · foreach offers a way of repeating one or more Stata commands; see also [P] foreach. One common pattern is to cycle through all values of a classifying variable. …
Loops in Stata: Making coding easy - The Analysis Factor
WebJun 26, 2012 · Re: st: Renaming variables using foreach. Working backwards, 0. Your example sounds like a very bad idea. Your variables have names that mean something; you want instead to impose arbitrary and meaningless names. I am reminded of learning MINITAB some decades ago and finding that I could call my columns [sic] anything I … WebSep 11, 2007 · Programming in Stata. Almost as soon as you start writing Stata code, you start looking for ways to write code faster and with less errors. ... For example: foreach var of newlist x1 x2 x3 x4 x5 {1. gen `var'=0 2. } newlist checks to make sure the list only contains valid variable names, but does not actually create the variables--gen does that. how to check car battery and alternator
6. Stata loop (foreach) combined with local and levelsof ... - YouTube
WebThere are three kinds of loops in Stata: forvalues; foreach; while; forvalues Loop in Stata. A forvalues loop is used for looping over numerical values. We used this loop in our example above to run the loop 8 times. The way it works is by assigning the range of numerical values to a local variable. WebThere are three kinds of loops in Stata: forvalues; foreach; while; forvalues Loop in Stata. A forvalues loop is used for looping over numerical values. We used this loop in our … WebOct 11, 2011 · Many programming languages support looping. Stata has several ways of doing loops: foreach, forvalues and while. We don’t have the time to demonstrate all of … how to check car antifreeze