st: numeric to string - transform from 1 to 01?

[F V <fv020@yahoo.com>]

Hi,

I have a numeric variable, "ind" which goes from 1 to
20.

I want to convert it into a string variable "indstr",
that goes from 01 (as opposed to 0) to 20.

How can I achieve this?

Thanks.

Franco



      ____________________________________________________________________________________
Park yourself in front of a world of choices in alternative vehicles. Visit the Yahoo! Auto Green Center.
http://autos.yahoo.com/green_center/ 
*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/