st: Converting letters to numbers

From	"Clive Nicholas" <[email protected]>
To	[email protected]
Subject	st: Converting letters to numbers
Date	Tue, 27 Jan 2004 23:15:49 -0000 (GMT)

All,

I wondered if you could help with this. I'm sure it's straightforward, but
I simply cannot hack this!

References:
- st: plot/graph of quantile regression coefficients
  - From: "Pagan, jose" <[email protected]>
- st: how to estimate mixed logit in Stata?
  - From: "Gang Peng" <[email protected]>
- st: what's the command for multinomial probit model?
  - From: "Gang Peng" <[email protected]>