MATLAB Mathematics - SERC - Index of

4 Function Functions
25
20
15
10
5
0
−5
−10
−5 −4 −3 −2 −1 0 1 2 3 4 5
You can also pass the function handle for an anonymous function for fplot to
graph, as in
fplot(@(x)2*sin(x+3),[-1 1]);
You can plot more than one function on the same graph with one call to fplot.
If you use this with a function, then the function must take a column vector x
and return a matrix where each column corresponds to each function,
evaluated at each value of x.
If you pass an anonymous function consisting of several functions to fplot, the
anonymous function also must return a matrix where each column corresponds
to each function evaluated at each value of x, as in
fplot(@(x)[2*sin(x+3), humps(x)],[-5 5])
which plots the first and second functions on the same graph.
4-6