stata mean missing values
recode missing values in stata
stata create missing valuesdrop missing values stata
how to exclude missing values in stata
stata replace na with missing
count missing values stata
stata count missing values by group

numeric variable in varlist containing missing values. If the all option is specified misstable summarize reports counts of missing values: . misstable summarize. Dear Stata users, Can anyone help me how to find out variables with the highest missing values in my data set. Numbers of missing and present values (help nmissing if installed) . Would much appreciate if you guide me. Most statistical programs (including SAS, SPSS, and Stata) will automatically It counts the number of missing values in the varlist. rmiss2() accepts both string the number of individuals (small n) who have non-missing values for income (of In summary, I would like to calculate the small n for certain variables, be something like the small n from xttab, but I need to do it manually. “beyond the Stata manual” in explaining key features or uses of Stata that are of interest However, some care is needed whenever numeric missing values. count — Count observations satisfying specified conditions. Syntax. Menu count counts the number of observations that satisfy the specified conditions. How can I replace missing values with previous or following nonmissing values or within sequences? missing(myvar) catches both numeric missings and string missings. To get this, it helps to know that replace always uses the current sort order: For more information, see the sections of the manual indexed under by:. 3 Jun 2017 “beyond the Stata manual” in explaining key features or uses of Stata that are of interest uniqueness. Counting the number of distinct observations may be required at any . ignores string variables, such as s, by treating them all as missing.This module will explore missing data in Stata, focusing on numeric missing data. . For other procedures, see the Stata manual for information on how missing . miss shows the opposite; it provides a count of the number of missing values.