What is sort command in Stata?
Data > Sort. Description. sort arranges the observations of the current data into ascending order based on the values of the variables in varlist. There is no limit to the number of variables in the varlist.
Can you reorder variables in Stata?
In that case, you can relocate variables by using the order command with various options such as first, last, before, after, and alphabetic or sequential .
Can you filter data in Stata?
Select (filter) observations for analysis. Documents Resources Run Examples About? By default Stata commands operate on all observations of the current dataset; the if and in keywords on a command can be used to limit the analysis on a selection of observations (filter observations for analysis).
How do you sort a dataset?
Sort by more than one column or row
- Select any cell in the data range.
- On the Data tab, in the Sort & Filter group, click Sort.
- In the Sort dialog box, under Column, in the Sort by box, select the first column that you want to sort.
- Under Sort On, select the type of sort.
- Under Order, select how you want to sort.
Can you sort by two variables in Stata?
You can use the sort command in Stata to acheive this. Of course you can order your observation based on ordering one variable, but you can go further and sort your data on multiple variables.
Why is my data red in Stata?
It’s a common mistake when importing data to accidentally make Stata think a numeric variable is a string. The values of string variables are red in the data browser (like make in this data set) so if you start seeing red where you shouldn’t you know you’ve got a problem.
How do I sort data in Stata?
Sorting data is one of the more common tasks involved in processing data. Sometimes, before Stata can perform some task, the data must be in a specific order. For example, if you want to use the by varlist: prefix, the data must be sorted in order of varlist. You use the sort command to fulfill this requirement.
What is the difference between Stata and Stata_CMD?
Stata orders the data according to varlist1 and varlist2, but the stata_cmd only acts upon the values in varlist1. This is a handy way to make sure that your ordering involves multiple variables, but Stata will only perform the command on the first set of variables.
Can I use a year as the base year in Stata?
The option yearly is only allowed if a time variable is specified, as indeed it makes no sense otherwise. It’s more likely that the command should be No, you can use any year as the base. If you just use i.year in your modeling with no other specification, Stata will pick 2006 as the base year.