REGRES
------

Regres is a simple program for doing your regression analysis homework. It
reads data from stdin in the format

x y y y ...
x y y y ...
etc.

i.e the first number on a line is the independent variable, the remaining
ones are corresponding observations on a dependent variable.

Regres calculates the means of x and y, and the slope and intercept of the
least-squares regression line.  If you need more, check out the Emacs 'calc'
package.

Fields can be separated by whitespace, commas or anything EXCEPT 0-9 - + . E
or e (see man strtod(3)).

send comments, money, job offers to the author
Paul Boekholt (p.boekholt@hetnet.nl)
