Hi!

The Exact Strings are:

symbol i=rlclm95 - for linear regression with 95% CI for mean symbol i=rlcli95 - for linear regression with 95% CI for ind. pred. symbol i=rqclm95 - for quadratic regression with 95% CI for mean symbol i=rqcli95 - for quadratic regression with 95% CI for ind. pred. symbol i=rcclm95 - for cubic regression with 95% CI for mean symbol i=rccli95 - for cubic regression with 95% CI for ind. pred.

Elik Jucha Statistix - Statistics & Data Analysis Tel/Fax : 972-9-461604 Hod-Hasharon, Israel.

-------------- Original posting ---------------------------------------------------------------------------- ---------------- Hi, all!

Today, at five o'clock in the evening, I've started to try to make a simple regression graph using the "symbol=r" options in the GPLOT procedure. I have the regression line, but not the confidence limits and prediction limits, availables both of them with a simple "CLM" and "CLI" line. Now, half past eight, I am tired, my eyes are reddish and with little tears, therefore I give up.

Could anybody be so kind to tell me the EXACT STRING in the symbol= option to obtain these limits?

Thanks in advance. "... if the automobile and airplane business had developed like the computer business, a Rolls Royce would cost $2.75 and run for 3 million miles on one gallon of gas; and a Boeing 767 would cost just $500 and circle the globe in 20 minutes on five gallons of gas." -- Tom Forester The Information Technology Revolution

--- E. Jucha