Program code
n=1:5;stem (n,2*n);
xlabel ('N');
ylabel ('Amplitude');
title ('Ramp Waveform');
grid on;
Explanation of Program Code
clc;
It clears all input and
output from the Command Window display giving clean screen. It removes items
from workspace, freeing up system memory. After using clc, the scroll bar
cannot be used to see the history of functions, but still the up arrow can be
used to recall statements from the command history.
clear all;
It removes all variables
from the workspace. This frees up system memory.
close all;
It deletes all figures
whose handles are not hidden.
n=1:5;
Here the following vector n
is created.
n=[1 2
3 4 5]
Here this vector n is used
as time axis(x axis) while plotting ramp waveform.
stem
(n,2*n);
It is used to create ramp
waveform.
xlabel
('N');
It labels x axis(time axis)
as N. Each axes graphics object can have one label for the x-, y-, and z-axis.
The label appears beneath its respective axis in a two-dimensional plot.
ylabel
('Amplitude');
It labels y axis as
amplitude.
title
('Ramp Waveform');
It outputs the
phrase 'Ramp Waveform' above the figure at the top.
grid on;
It adds major grid lines to
the current axes.
__________________
No comments:
Post a Comment
Please write your opinion about this MATLAB program here, only in English.