plot - MathWorks
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. example.
MATLAB Plot Gallery - MATLAB & Simulink - MathWorks
The MATLAB plot gallery provides various examples to display data graphically in MATLAB. Click Open and explore below to open and run the live script examples in your browser with MATLAB Online™. For more options, visit MATLAB Live Script Gallery to run live script examples from the MATLAB Community. Learn the Basics. 2:59.
MATLAB - MathWorks
Designed for the way you think and the work you do. MATLAB combines a desktop environment tuned for iterative analysis and design processes with a programming language that expresses matrix and array mathematics directly. It includes the Live Editor for creating scripts that combine code, output, and formatted text in an executable notebook.
Anyway to plot one point - MATLAB Answers - MATLAB Central
2022年9月27日 · By default, “plot” displays a line between two or more points with no markers. When there is only one point, nothing displays unless you specify a marker. To display a marker at one point, call the “plot” function and specify the marker using the “LineSpec” argument. For example, display the point (1,2) using a circular marker ...
How to Ignore NaN values when plotting? - MATLAB Answers
2023年6月14日 · So, "how" depends upon what effect one is after -- the straightforward way plot() just leaves holes where NaN elements reside--if one doesn't include them by exclusion programmatically, then the resulting plot makes look like they don't exist at all..which may or may not be kosher in displaying the data.
How do I plot a circle with a given radius and center?
2023年8月11日 · Open in MATLAB Online. Here is a MATLAB function that plots a circle with radius 'r' and locates the center at the coordinates 'x' and 'y': Theme. Copy. function h = circle (x,y,r) hold on th = 0:pi/50:2*pi; xunit = r * cos (th) + x; yunit = r * sin (th) + y; h = plot (xunit, yunit); hold off. An alternative method is to use the 'rectangle ...
Basic Plotting Function Programmatically - MATLAB - MathWorks
2019年9月27日 · Basic Plotting Function Programmatically. Learn how to create and interact with plots in MATLAB ®, which is an important part of creating MATLAB code. Anyone – from beginners hoping to create their first plot to advanced users looking for a refresher – can use these plotting techniques and functions. This video covers making and plotting ...
Data Visualization with MATLAB - MATLAB & Simulink - MathWorks
Data visualizations are used to analyze signals of interest in time, frequency, and time-frequency domains. The plot below is the audio data from a Pacific blue whale. The visualization is created in MATLAB ® using the Signal Analyzer app that helps to visualize signals in the time and frequency domain. Region of interest extracted from the ...
How can I draw a filled circle? - MATLAB Answers - MathWorks
2013年9月13日 · 2) a consequence of 1 in fact: if you zoom or move the graph your circle will remain in "old" position and scale, which is annoying. This is how you draw a filled circle of radius R at (x,y) in the axis of your graph using "area" command: Theme. Copy.
Why won't Matlab plot anything? - MATLAB Answers - MATLAB
2012年3月29日 · Open in MATLAB Online. You may have previous plot open somewhere and Matlab is plotting it on the same figure. Check for open figures, you might find it. Alternatively, Use "close all" at the beginning and try again. close all. x=-10:.1:10; y=sin (x); plot (x,y);