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30 wrz 2024 · Hi, I am having some trouble plotting a sine wave and i'm not sure where i am going wrong. i have t = [0:0.1:2*pi] a = sin(t); plot(t,a) this works by itself, but i want to be abl...
8 lis 2022 · The general form of a sine wave function is: Syntax: f (t) = A*sin (w*t + theta) Where, A = amplitude. w = angular frequency of the wave, which is 2 *pi * frequency. t = time variable/ or any variable. Let’s see the plotting of this same function in MATLAB with different examples. Example 1: Matlab. % MATLAB code for sine wave plot. % Frequency.
A simple and comprehensive short tutorial on how to plot a sine wave graph with desired frequency, sampling frequency and periods in matlab.
In MATLAB, there are various functions available to facilitate sine wave plotting. These include −. plot() function; fplot() function; ezplot() function; stem() function; polarplot() function; Using plot() function. The plot() function in MATLAB is a fundamental tool for creating 2D plots of data.
16 gru 2022 · f = sin (theta); % 2D plot. plot (theta, f, 'b') % label for X-axis. xlabel ('\theta'); % label for Y-axis. ylabel ('sin (\theta)'); title ('Plot of Sine function') Output : In the above code, the sine graph is plotted.
1) A professor wants a graph that depicts 20 points of a sine wave undergoing one period of motion. Create the graph using a cyan sine wave and 20 red stars plotted over the cyan wave. Label the x-axis “X”, the y-axis “Y”, and title the graph “Sine Wave”.
8 gru 2021 · Now you will learn how to plot a simple sine wave having different frequencies, different sampling frequencies and different time periods. So, first of all, let’s discuss the basic syntax of sine wave function in MATLAB. It is sin (2*pi*(f/fs)*n) where f is the frequency, fs is the sampling frequency and n is the time index.
