plot2d4

Arguments

args

see plot2d for a description of parameters.

Description

plot2d4 is the same as plot2d but curves are plotted using arrows style. This can be useful when plotting solutions of an ODE in a phase space.

By default, successive plots are superposed. To clear the previous plot, use clf().

Enter the command plot2d4() to see a demo.

Note that all the modes proposed by plot2dxx (xx = 1 to 4) can be enabled using plot2d and setting the polyline_style option to the corresponding number.

Examples

clf
subplot(2,1,1)
x = [0:0.1:2*%pi]';
plot2d4(x,[sin(x) sin(2*x) sin(3*x)])

subplot(2,1,2)
e = plot2d(x,[sin(x) sin(2*x) sin(3*x)])
e.polyline_style=4;

See also

• fchamp — direction field of a 2D first order ODE
• plot2d — 2D plot
• plot2d2 — 2D plot (step function)
• plot2d3 — 2D plot (vertical bars)
• subplot — устанавливает текущие оси в выбранную ячейку текущего показателя или рамки с привязкой к сетке
• clf — Clears and resets a figure or a frame uicontrol
• polyline_properties — description of the Polyline entity properties

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