Stata String To Float. The entire computation is then made in double precision and that result is rounded to a float. Convert variables from string to numeric in stataearnings management data.
Changing from string to numeric is easy with encode being the command of your choice. Convert variables from string to numeric in stataearnings management data. One method of converting numbers stored as strings into numerical variables is to use a string function called real that translates numeric values stored as strings into numeric values stata can recognize as such.
The solution provided by stata is.
Generate test 1 if var17 float 6 4 here values such as 6 40000001 or 6 39999999 will be rounded internally as it were and thus will be treated as exactly equal to 6 4. The easiest way to tell if this is the case is to look at the variables window. Float specifies that any new numeric variables be created initially as type float. Accordingly a value of 6 4000001 will fulfil the condition of being less or equal to 6 4.
