NAME
cirfit - circle fitter
SYNOPSIS
cirfit [max=] [debug] [radius=] [help]
DESCRIPTION
cirfit does a least squares fit to the
x y data that is in standard input.
See Document.
For input data
0 0
0.5 0.25
1 1
1.5 2.25
2 4
2.5 6.25
3 9
It prints out the line
row=-11.8 col=8.4 radius=14.7 sigma=0.1
Where sigma is the rms variation of the fit
radius to the observed points.
DESCRIPTION
radius= fixes the radius.
Program index