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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.
- Bar
As an alternative to using the Labels property to spcecify...
- Title
title(___,Name,Value) modifies the title appearance using...
- Plot3
plot3(tbl,xvar,yvar,zvar) plots the variables xvar, yvar,...
- Xlabel
xlabel(___,Name,Value) modifies the label appearance using...
- Geoplot
A convenient way to plot data from a table is to pass the...
- Ytickformat
Starting in R2019b, you can display a tiling of plots using...
- Legend
If you add or delete a data series from the axes, the legend...
- Vartype
Thread-Based Environment Run code in the background using...
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The MATLAB figure window displays plots. See Types of MATLAB Plots for a full description of the figure window. It also discusses the various interactive tools available for editing and customizing MATLAB graphics. Load and Plot Data from Text File. This example uses sample data in count.dat, a space-delimited text file.
15 maj 2019 · Use readmatrix to import the file. (If you do not have readmatrix, then textscan would probably be your next most appropriate alternative.) You then have to remove the top row and the first column and save them separately (those will be your x and y coordinates respectively), and plot the rest of the matrix.
The Create Plot task supports most MATLAB plots, including line plots, scatter plots, and histograms. For a list of plots and functions to generate them programmatically, see Types of MATLAB Plots. This task also supports some charts from Signal Processing Toolbox™ and Control System Toolbox™.
To plot the graph of a function, you need to take the following steps −. Define x, by specifying the range of values for the variable x, for which the function is to be plotted. Define the function, y = f (x) Call the plot command, as plot (x, y) Following example would demonstrate the concept.
The MATLAB load Command. There is more than one way to read data into MATLAB from a file. The simplest, though least flexible, procedure is to use the load command to read the entire contents of the file in a single step. The load command requires that the data in the file be organized into a rectangular array. No column titles are permitted.
2 paź 2023 · Use load to load the variables from the .mat files into workspace and use the appropriate function to plot the data.
