What is the difference between fplot and ezplot

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Hassan 2012-6-17

They can both take nonNumeric-Symbolic expression as input and plot a graph. Is there some difference between them that I need to be aware of?

George 2013-9-11

ezplot returns a handle to the plot objects created; fplot returns the [X,Y] points created.

Use the former to manipulate the style after drawing: fh=ezplot(f,xl); set(fh,'Color','r','LineWidth',2);

Use the latter to set the style at the same time: [x, y]=fplot(f,xl); plot(x,y,'r-','LineWidth',2);

Walter Roberson 2012-6-17

fplot() generates one plot line per output column, from a vector input.

ezplot() with 2 variables generates an implicit plot of the expression evaluating to 0.

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