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While Stata 13 has been fixed for this problem (see paragraph #2 in 02jul2013 update to Stata 13 here), datasets affected by it might still be in circulation. The program is tolerant to the bug in Stata, which could produce datasets with incorrect value of the variable labels offset at the file's map table.Any discovered bugs or updates will be posted here if/when discovered. The program has been tested on more than 100 datasets.Users of Stata 9 may further use the use10 command to downgrade the dataset to the format supported by Stata 9, but with the loss of the variable formatting expanded in Stata 10.It is not clear at the moment whether there are any new variable formats in Stata 13 that might be applicable to legacy data types, but incompatible with earlier versions.There are no plans to support this file format due to lack of the documentation and example files. use13 will notify the user if the file is in format 116. File type 116 is not supported since they are declared "never released" by StataCorp, although one file of that type was spotted out in the wild.Note that when an imported file is saved from Stata, it will get a new timestamp reflecting the date/time of that operation. Inside Stata a dataset's timestamp can be seen in the output of the describe command. Timestamp is not disturbed by this conversion, which means the converted file will retain the original timestamp. This timestamp is in general different from the date/time of creation or modification as reported by the operating system. Timestamps: every data file created with Stata (at least in the version 8 - version 13 range) contains a timestamp inside the file.There are plans to include them into the resulting file (in truncated form) in a subsequent version. ![]() use13 notifies the user about the variables that were dropped. Long strings (strL type) both ASCII and binary are dropped.Format of truncated string variables is set to %str244. Long strings (strF type) which are longer than 244 characters will be truncated to 244 characters (maximum allowed under Stata 10 file format specification 113).All legacy types present in Stata 10 (byte, int, long, float, double, and str1.str244) are transferred without any loss of information or precision.Here is what the users need to know about the assumptions and limitations of use13: Option for the data producer posessing Stata 13 already. ![]() However older versions of Stata do not understand newer formats.Ī proper way of sending data to older version is to use Stata's command Stata isīackwards compatible and all new versions read files produced with any previous ![]() The new version of Stata and other users, who have Stata 13 already. If the file being transferred has more than 2,047 variables and you are going to use Stata/SE, the data file should be converted to Stata/SE, in which case you will need to select Output File Type: Stata/SE.Use13 facilitates data exchange between users who have not updated to If you need to convert value labels as well using a SAS format library, click on the Options tab and select SAS Value Labels – Reading in the column on the left. You can then use the drop-down menu that appears on the right to select the type of file that contains the value labels. If you have Stat/Transfer, or have access to Stat/Transfer, converting SAS to Stata is fairly straightforward. usesas using "D:\data\hsbdemo.sas7bdat" 4. Finally, read the SAS data file into Stata. Next, read the help file for usesas and make any necessary configurations. #How to convert stata 13 to stata 12 download#You should carefully read the help file associated with usesas before using the command for the first time, as some configuration may be required.įirst, use the search command to find and download the usesas command (see How can I use the search command to search for programs and get additional help? for more information about using search). To use this method of bringing a SAS data file into Stata, you must have SAS working on your computer. The user-written Stata ado-file usesas can be used to read SAS data into Stata. Here is the link to Stata’s help file on fdause if you need more information. #How to convert stata 13 to stata 12 code#Stata is able to read SAS XPORT data files (*.xpt) made with the XPORT engine using the fdause command such as in the example code below. proc export data=mydata outfile= "C:\data\mydata.dta" In the process of conversion, SAS will automatically convert the variable labels and value labels as well. dta, SAS understands that the SAS data file mydata in the work directory will be converted to a Stata file. SAS’s proc export can be used to convert a SAS data file to Stata format as shown below. ![]()
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