Oct 4, 2013 · text() the equation into place if you need to have the equation show up in the main figure axis.

fp = fplot(___) returns a FunctionLine object or a ParameterizedFunctionLine object, depending on the inputs. Use fp to query and modify properties of a specific line. For a list of properties, see FunctionLine Properties or ParameterizedFunctionLine Properties.

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. plot(X,Y,LineSpec) creates the plot using the specified line style, marker, and color.

Jan 31, 2013 · I was wondering if it is possible to plot a line of the form y = mx+b in Matlab? I used polyfit to get a 1x2 array that contains the slope and intercept. Here is what I have so far: lineFit = polyfit(tauBin, a5array, 1); plot((lineFit(1)*x + lineFit(2))) How can I plot this?

Mar 18, 2013 · I'm doing an assignment and need to include a plot of my scatter and the line generated by linprog(). I ran linprog() and got the values: for a, b, c, and f, respectively. The equation for my line is: I know it's a simple question, but I've been looking all night for an answer and nothing has presented itself. Can someone help me out?

Sep 21, 2023 · For the first MATLAB plot, we are going to plot the classical linear equation y = mx +c. In MATLAB, to do plotting we need to follow the specific workflow. (a) Specify the range of values of x to be used (b) Specify the equation of the y with x variables (c) plot the graphs.

To plot a line in MATLAB, you can use the `plot` function along with the x and y coordinate vectors to create a simple 2D line graph. Here’s a code snippet to demonstrate: What is a Plot? A plot is a graphical representation of data that allows users to visualize relationships between variables.

To plot a line in MATLAB, you can use the `plot` function with vectors representing the x and y coordinates of the points you want to connect, as shown in the following example:

To create your first line with MATLAB, you can easily plot a mathematical function. Here’s a simple example using the sine function: This code snippet generates a basic sine curve, demonstrating how lines can visually represent mathematical relationships. You can enhance the visual appeal of your line by changing its color and style. Here's how:

May 26, 2021 · Example: simple linear regression with polyfit % Fit a polynomial p of degree 1 to the (x,y) data: x = 1:50; y = -0.3*x + 2*randn(1,50); p = polyfit(x,y,1); % Evaluate the fitted polynomial p and plot: f = polyval(p,x); plot(x,y,'o',x,f,'-') legend('data','linear fit') Class support for inputs X,Y: float: double, single See also POLY, POLYVAL ...