Stata Int. You can always change a numeric variable to a more complex type e g from byte to int or from long to float. If you have a string variable that has maximum length 6 it would waste memory to store it as a str20.
Floor ceil and round are equivalent to stata s functions of the same name. Relationship to stata s functions trunc is equivalent to stata s int function. Stata macro unicef has updated the stata macro for analysing survey anthropometric data for children under five years of age based on the methodology recommended and described in the guide document jointly released by who and unicef recommendations for data collection analysis and reporting on anthropometric indicators in children under 5.
Floor ceil and round are equivalent to stata s functions of the same name.
Stata keeps data in memory and you should record your data as parsimoniously as possible. You can always change a numeric variable to a more complex type e g from byte to int or from long to float. If you have a string variable that has maximum length 6 it would waste memory to store it as a str20. The numbers are stored as byte int long float or double.
