How do you make an equation from a graph in Matlab?
To make an equation from a graph in Matlab, you can use the polyfit() function. This function takes the x and y coordinates of the points on the graph and returns the coefficients of the equation that best fits the data. For example, if you have a graph with x and y coordinates (x1, y1), (x2, y2), (x3, y3), you can use the following code to generate the equation:
coefficients = polyfit([x1, x2, x3], [y1, y2, y3], 1);
The coefficients variable will contain the coefficients of the equation in the form [a, b], where y = ax + b.