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plot

plot — simple plot

Calling sequence

plot(x,y,[xcap,ycap,caption])  
plot(y)

Parameters

x,y : two vectors with same sizes
xcap,ycap,caption : character strings or string matrices

Description

Plot y as function of x. xcap and ycap are captions for x-axis and y-axis respectively and caption is the caption of the plot.

Invoked with only one argument, plot(y) plots the y vector or, if y is a matrix, it plots all its row vectors on the same plot. This plot is done with respect to the vector 1:<number of columns of y>.

plot is obsolete. Use plot2d instead.

Examples



x=0:0.1:2*%pi;
// simple plot
plot(sin(x))
// using captions
xbasc()
plot(x,sin(x),"sin","time","plot of sinus")
// plot 2 functions
xbasc()
plot([sin(x);cos(x)])

See also

plot2d

Author

J.Ph.C.

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