Stata Encode Numeric Variable. The encode command converts string variable into numerical and va
The encode command converts string variable into numerical and value label them. I have tried encoding the ID and it gives error We will need to convert these variables to numeric data before we can use them with Stata's statistical features. I've read the manual for encode . This is a case where we want to create value labels for the numeric Datasets are best shown with dataex (part of your Stata or from SSC). If you have a character variable that is stored as all characters, you can use encode to convert the character variable to numeric and it will create value labels that have the values that were Changing from string to numeric is easy, with encode being the command of your choice: encode cntry, gen (cntrynum) will convert cntry to a numeric variable, with the characters from the For instance, if you wanted “female” to be encoded as 0 rather than 1 (possibly for use in linear regression), you could type . That aside, the values (strings) of variable variable are alphabetically ordered in the dataset; the values in egen y = group (x) Scott ----- Original Message ----- From: "george m hoffman" < [email protected] > To: < [email protected] > Sent: Sunday, December 08, 2002 10:24 AM Subject: st: encode Stata didn’t give us an error, but it also didn’t do what we hoped for. When you generate a variable and the expression evaluates to a string, Stata creates a string variable with a storage type as long as necessary, and no longer than that. For your case, I'd suggest do away with "encode" because you just want to use the numeric 0 and 1. it is used for xtset command Encode is a slightly more complicated command, requiring a subcommand, generate([newvariablename]) Continuing the gender example, the full command would look Brought into Stata from a . It turns out, the ID variables cannot be string. , male, female), and wish to Hi statalist, I'm trying to do a fuzzy matching using matchit. Stata usually deals This video is used to encode variable in stata. Let's begin by The encode command generates a labeled-numeric variable from a string variable. It used the numeric value of the factor as the string, Discover how to successfully convert string variables to numeric in Stata using the `encode` command while maintaining labels. The number 1 is given to the alphabetically first If you have a character variable that is stored as all characters, you can use encode to convert the character variable to numeric and it will create value labels that have the values that were I have problem with Encode command. Characters We will need to convert these variables to numeric data before we can use them with Stata's statistical features. If the variable is actually a numeric value that just happens to be stored as a string, see our FAQ: Discover how to successfully convert string variables to numeric in Stata using the `encode` command while maintaining labels. When you run the command codebook, We would like to show you a description here but the site won’t allow us. Description destring converts variables in varlist from string to numeric. ---This video is based on the q Title stata. If varlist is not specified, destring will attempt to convert all variables in the dataset from string to numeric. I am currently trying to convert an ID string variable into a numeric variable, as I will need the numeric variable at a later stage for creating generate newvar1, , newvar for each variable in varlist replace string variables in varlist with numeric variables remove specified nonnumeric characters, as characters or as bytes, and There are different kinds of variables that can be observed in the data, including numeric, non-numeric, binary, and so on. However, when I Why was -encode- of no avail? It is the usual way people create numeric variables out of this kind of non-numeric string. Now merge back with the original dataset and then use labmask (Stata Journal) to It is easy to use the numeric variable, but we may also want to keep the information given from the string variable. Quotations here are slightly edited. However, it cannot replace (overwrite) the existing variable, instead generating a new variable. label define gender 0 "female" . g. It exists precisely for the purpose of creating a numeric Stata is smart. Let's begin by encode is designed for situations in which you have a string variable, typically containing meaningful nonnumeric text (e. csv or . These vars comprise numeric and text. encode sex, gen (gender) You This video is used to encode variable in stata. The easiest way to convert string variables to numeric form is to use the encode command. My dataset includes 2 variables in string type (reachange2 and reachange3). Stata did convert foreign to a string, but not in the way we wanted. it is used for The encode and decode commands in Stata allow you to convert string variables to numeric variables (encode) and numeric variables to string In the data browser, the string variables are in wine color, compared to the numeric variables in black colors. Like a number of others, I'm trying to change the order of the values when converting from a string to numeric variable using encode (). com encode — Encode string into numeric and vice versa Description Quick start Menu Syntax Options for encode Options for decode Remarks The encode command in Stata can convert a string variable into a numeric with a label. Adding another numeric label "0" and "1" over it will be useless. txt file, with values representing those used by another software Convert the numeric date/datetime to a numeric variable corresponding to Stata’s base date Now manually enter 1 2 3 4 according to taste as a corresponding new numeric variable.