Abline: Difference between revisions
Jump to navigation
Jump to search
imported>Jeremy (Importing text file) |
imported>Jeremy (Importing text file) |
||
| Line 7: | Line 7: | ||
:h = abline(slope,intercept) | :h = abline(slope,intercept) | ||
:h = abline(slope,intercept,...) %additional linestyle information | :h = abline(slope,intercept,...) %additional linestyle information | ||
Revision as of 16:32, 3 September 2008
Purpose
Adds a line on the current axes with a given slope and intercept.
Synopsis
- h = abline(slope,intercept)
- h = abline(slope,intercept,...) %additional linestyle information
Description
ABLINE draws a line on on an existing axes with a given slope, slope, and intercept, intercept, using the existing x-axis range for values. If a 3D plot is shown, slope and intercept can be 2-element vectors describing the slope and intercept of the line in the y and z dimensions. Optional line style information can also be included. For more information on linestyle information, see the manual page on the line command. The handle of the new line object is returned.
Examples
abline( 3, -1, 'color', 'r', 'linestyle', '--')
plots a dashed red line with a slope of 3 and an intercept of -1 on the axes.