or reproduction includes attribution to both (1) the author and (2) the Stata Journal Keywords: pr0016, cond(), functions, if command, if qualifier, generate, replace or both string, and—depending on context—variables or single values There are, not surprisingly, other ways of carrying out multiple categorization If
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replace for replacing the values of an existing variable It may not be abbreviated because it alters existing data and hence can be considered dangerous The
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Multiple-equation models Generating lags and leads 13 9 Indicator values for levels of factor variables 13 10 1 Generating lags, leads, and differences
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recode changes the values of numeric variables according to the rules specified If generate() is not specified, the input variables are overwritten; values
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width of response labels, turn on/off labels/names/values, turn on/off breaking wide tables, suppress freq table, □ Misc: generate new indicator variables,
Jann
16 sept 2019 · Advanced: Creating a dummy variable based on a condition 5 9 Advanced: Applying a command to distinct groups of observations using
ECO Stata HowTo ConditionsSubsetting
Topics: Generating new variables in Stata The general process to generating a new variable is simple First multiple replace statements for each new
recodeReplace handout
graphics, indicator variables, multiple responses, reshape, split, string functions, tabulations values other than zero before we generate a new variable
The varlist tells Stata what variables to take this action on This is Example: Generating dummy variables that incorporate multiple values of a categorical
Stata Manual
Be careful with missing values: == +∞, this might produce unwanted results For instance, if you want to group a variable X, this is what you get gen Xgrouped
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11 Creating new variables generate and replace. This chapter shows the basics of creating and modifying variables in Stata. We saw how to work.
If. Stata says nothing about missing values then no missing values were generated. • You can use generate to set the storage type of the new variable as it is
not meet any of the conditions of the rules are left unchanged generate(newvar) specifies the names of the variables that will contain the transformed ...
Generate/replace and register passive variables 289 Below we briefly summarize the conditions under which the repeated-imputation inference from the.
Joint test that the coefficients on all variables x* are equal to 0 test each condition separately ... conditions with multiple equality operators.
not meet any of the conditions of the rules are left unchanged generate(newvar) specifies the names of the variables that will contain the transformed ...
11 Creating new variables