MATLAB Mathematics - SERC - Index of

Plotting Mathematical Functions
Plotting Mathematical Functions
The fplot function plots a mathematical function between a given set of axes
limits. You can control the x-axis limits only, or both the x- and y-axis limits.
For example, to plot the humps function over the x-axis range [-5 5], use
fplot(@humps,[-5 5])
grid on
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0
−20
−5 −4 −3 −2 −1 0 1 2 3 4 5
You can zoom in on the function by selecting y-axis limits of -10 and 25, using
fplot(@humps,[-5 5 -10 25])
grid on
4-5