How do you show the equation of a plot in Matlab?
To show the equation of a plot in Matlab, you can use the polyfit() function. This function takes two arguments: the x and y coordinates of the data points, and returns the coefficients of the polynomial that best fits the data. For example, if you have a set of x and y coordinates, you can use the following code to show the equation of the plot:
coefficients = polyfit(x,y,1);
fprintf('The equation of the plot is y = %.2fx + %.2f\n', coefficients(1), coefficients(2));