*
* Example starting on page 52
*
open data food.dat
data(format=free,org=columns) 1 40 food income
*
linreg food
# constant income
*
* RegConfidence is a RATS procedure. While these are used just like the built-in
* instructions (except for the @ before the name), they are actually a set of more
* basic instructions. The advantage of procedures is that they can be kept
* up-to-date more easily than the main program, and can be modified by the user to
* provide additional information or different output.
*
@regconfidence(confidence=.95)
*
* 3.4.1b on page 60
*
* TEST is one of the basic hypothesis testing instructions for regressions. It can
* handle tests for one or more of the coefficients taking known values. The first
* # line gives the position of the coefficient within the regression, and the
* second gives the corresponding value.
*
* The wizard for TEST is "Regression Tests" on the "Statistics" menu. Choose
* "Other Constant Restrictions".
*
test
# 2
# 5.5
*
* 3.4.2 on page 61
*
test
# 2
# 15
*
* 3.4.3a on page 62
*
test
# 2
# 7.5
*
* 3.4.3b on page 63
*
* EXCLUDE is a simpler testing instruction which tests only zero (exclusion)
* restrictions. It takes the variable list in regression format, using the names,
* not positions.
*
exclude
# income