What is subplot and stem in Matlab?

stem( X , Y ) plots the data sequence, Y , at values specified by X . The X and Y inputs must be vectors or matrices of the same size. Additionally, X can be a row or column vector and Y must be a matrix with length(X) rows. If X and Y are both vectors, then stem plots entries in Y against corresponding entries in X .

What are subplots in Matlab?

subplot( m , n , p ) divides the current figure into an m -by- n grid and creates axes in the position specified by p . MATLAB® numbers subplot positions by row. The first subplot is the first column of the first row, the second subplot is the second column of the first row, and so on.

How do you make a subplot in Matlab?

Make Subplot the Current Axes Create a figure with multiple subplots. Store the Axes objects in vector ax . Then make the second subplot the current axes. Create a line chart and change the axis limits for the second subplot.

What is the use of subplot command?

subplot divides the current figure into rectangular panes that are numbered row-wise. Each pane contains an axes. Subsequent plots are output to the current pane. subplot(m,n,p) creates an axes in the p -th pane of a figure divided into an m -by- n matrix of rectangular panes.

What is difference between plot and stem?

Both plot and stem functions are used to represent a curve in MATLAB. The main point of difference between the two is that plot displays the continuous values for the curve. On the other hand, stem displays the discrete values of the points on the curve.

What is Fplot Matlab?

fplot( f ) plots the curve defined by the function y = f(x) over the default interval [-5 5] for x . fplot( funx , funy , tinterval ) plots over the specified interval. Specify the interval as a two-element vector of the form [tmin tmax] . fplot(___, LineSpec ) specifies the line style, marker symbol, and line color.

What does grid on mean in Matlab?

grid on displays the major grid lines for the current axes returned by the gca command. Major grid lines extend from each tick mark. example. grid off removes all grid lines from the current axes or chart. grid toggles the visibility of the major grid lines.

What is plot MATLAB?

plot( X , Y ) creates a 2-D line plot of the data in Y versus the corresponding values in X . To plot a set of coordinates connected by line segments, specify X and Y as vectors of the same length. To plot multiple sets of coordinates on the same set of axes, specify at least one of X or Y as a matrix.

What is stem function?

The primary functions of the stem are to support the leaves; to conduct water and minerals to the leaves, where they can be converted into usable products by photosynthesis; and to transport these products from the leaves to other parts of the plant, including the roots. …

Which is the subplot function in Matlab function?

h = subplot(m,n,p), or subplot(mnp)breaks the Figure window into an m-by-nmatrix of small axes, selects the pth axes object for for the current plot, and returns the axis handle. The axes are counted along the top row of the Figure window, then the second row, etc. For example, subplot(2,1,1), plot(income) subplot(2,1,2), plot(outgo)

How to plot data in Y in MATLAB stem?

Locations to plot data values in Y, specified as a vector or matrix. When Y is a vector, X must be a vector of the same size. When Y is a matrix, X must be a matrix of the same size, or a vector whose length equals the number of rows in Y.

How is the stem method used in MATLAB?

Customization of Plot After Creation: MATLAB has extended its feature for the stem method is to enable a user to customize the plot during a run time once the stem object is generated. Stem objects are considered to be unique identifiers.

How to plot a data sequence in STEM?

stem(X,Y) plots the data sequence, Y, at values specified by X. The X and Y inputs must be vectors or matrices of the same size. Additionally, X can be a row or column vector and Y must be a matrix with length(X) rows. If X and Y are both vectors, then stem plots entries in Y against corresponding entries in X.

What is subplot and stem in Matlab? stem( X , Y ) plots the data sequence, Y , at values specified by X . The X and Y inputs must be vectors or matrices of the same size. Additionally, X can be a row or column vector and Y must be a matrix with length(X)…