GRFIT, A Simple Least Squares Routine
FOCAL8-209

R. C. Gross, Eastman Kodak Company, Rochester, New York

The program accepts data for x and y, where x is known and y
has some degree of scatter in the data, calculates the best
straight line, gives a correlation coefficient as well as standard
errors for the calculated slope and intercept.

Minimum Hardware:
4K PDP-8
Other Programs Needed:
FOCAL 1969 or similar
Restrictions:
Best used without extended
functions
Miscellaneous:
See also DECUS NO. 8-483
Source Language:
FOCAL

Catalog: July 1973