How do you plot x and y in Matlab?

How do you plot x and y in Matlab?

MATLAB – Plotting

1. Define x, by specifying the range of values for the variable x, for which the function is to be plotted.
2. Define the function, y = f(x)
3. Call the plot command, as plot(x, y)

Which command is used to plot X versus Y graph in Matlab?

To plot multiple sets of coordinates on the same set of axes, specify at least one of X or Y as a matrix.

1. plot( X , Y , LineSpec ) creates the plot using the specified line style, marker, and color.
2. example. plot( X 1, Y 1,…, X n, Y n) plots multiple pairs of x- and y-coordinates on the same set of axes.
3. example.

How do you plot two variables in Matlab?

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How do you plot a 2D graph in Matlab?

2D Plots in Matlab is a feature that enables a user to create the two-dimensional graph for any dependent variable as a function of a depending variable. A plot can present the data in continuous, discrete, surface or volume form. The default standard function for 2D graph plotting is plot() function.

How do you draw X and Y-axis in Matlab?

How to make horizontal and vertical axis in matlab plot?

1. syms x y;
2. grid on;
3. xlabel(‘x’);
4. ylabel(‘y’);

How do you set x and y-axis in Matlab?

Specify Axis Limits

1. Set the maximum x-axis limit to 0 and the minimum y-axis limit to -1.
2. Control the direction of increasing values along the x-axis and y-axis by setting the XDir and YDir properties of the Axes object.
3. By default, the x-axis and y-axis appear along the outer bounds of the axes.

What does Fplot do in MATLAB?

fplot( f ) plots the curve defined by the function y = f(x) over the default interval [-5 5] for x . fplot( f , xinterval ) plots over the specified interval.

What is plot command MATLAB?

The plot function in Matlab is used to create a graphical representation of some data. It is often very easy to “see” a trend in data when plotted, and very difficult when just looking at the raw numbers.

What is the plot command for MATLAB?

Plot command. In MATLAB you create a two dimensional plot using the plot command. The most basic form is. plot(x, y) where x and y are vectors of the same length containing the data to be plotted. Plot the function y = sin(2 pi x) for x in the interval [0, 1] using 401 equally spaced points.

How do you create a graph in MATLAB?

Steps Know a few things about MATLAB. Open MATLAB. Create a new Function file. Set up your Function file. Set up your data. Now set up your graph. Make sure the final line in your function file is “end” and save your file. Execute the function. View the results.

How do I plot data points in MATLAB?

Enter into the command window “plot(x, y, “.”) to plot the points. The “.” in the code places a “.” at each coordinate of the x-y matrix. For instance, a point will be placed at (1,2) and (2,4). Step. Click on the “Show Plot Tools and Dock Figure” in the figure menu to change the marker type.

What is plot in MATLAB?

The Plot Function. The plot function in Matlab is used to create a graphical representation of some data. It is often very easy to “see” a trend in data when plotted, and very difficult when just looking at the raw numbers. The plot function usually takes two arguments (but can take one).