Dp: Difference between revisions
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===Purpose=== | ===Purpose=== | ||
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===Description=== | ===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'). Returns handle of line object. | 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=== | ===See Also=== | ||
[[ellps]], [[hline]], [[plttern]], [[vline]], [[zline]] | [[ellps]], [[hline]], [[plttern]], [[vline]], [[zline]] | ||
Revision as of 17:41, 8 October 2008
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