Statistics Toolbox

lsline

Least squares fit line(s).

Syntax

lsline
h = lsline

Description

lsline superimposes the least squares line on each line object in the current axes (except LineStyles '-','--','.-'). See the 'LineStyle' property on the Line Properties reference page.

h = lsline returns the handles to the line objects.

Example

y = [2 3.4 5.6 8 11 12.3 13.8 16 18.8 19.9]';
plot(y,'+');
lsline;

See Also
polyfit, polyval

lognstat

mad