Dp

Dp

Purpose

Adds a diagonal line at 45 degrees (slope of 1) to the current plot

Synopsis

h = dp(lc, flag)

Description

DP can be used to add a line of perfect prediction to plots of actual versus predicted values. Optional input lc can be used to change the line style as in normal plotting (e.g. lc = 'b'). Optional input flag changes the orientation of the diagonal line. Returns handle of line object.

Optional Inputs

• lc: change the line style as in normal plotting
• flag: when set to 1, flips the direction of the diagonal line - going from top left axis to bottom right axis.

Outputs

• h: handle of the line object

See Also

abline, ellps, hline, plttern, pltternf, vline, zline