What Is the Difference Between Rand and Randn in Matlab?
Rand() Return a Matrix with Random Elements Uniformly Distributed on the Interval (0, 1). the Arguments Are Handled the Same as the Arguments for `Eye'...
rand() Return a matrix with random elements uniformly distributed on the interval (0, 1). The arguments are handled the same as the arguments for `eye'. randn() Return a matrix with normally distributed pseudo-random elements having zero mean and variance one.
What is difference between Rand and Randi?
Its similar as usual, rand for uniformly distributed random number including floatings numbers, whereas randi for integers.
What does Randn mean in Matlab?
X = randn returns a random scalar drawn from the standard normal distribution. example. X = randn( n ) returns an n -by- n matrix of normally distributed random numbers.