Find A Root In Matlab. Roots function in matlab with examples. The input arguments that are used in the function can be scalar vector array or multi dimensional array.
For example create a vector to represent the polynomial then calculate the roots. Roots function in matlab with examples. In matlab we use the sqrt function to find the square root of a number or each element defined in an array.
They can also be positive negative or complex in nature.
R roots p r 3 2. They can also be positive negative or complex in nature. If you start a root finder close to one of the roots it will find that root. R roots poly is used to find the roots of the input polynomial.