The probability mass function is the function which describes the probability associated with the random variable x. This function is named ... ... <看更多>

Log-returns of stock prices are discrete phenomena, and they can be modelled as discrete random variables with a probability mass function – though not for ... ... <看更多>

Is there a Matlab function which builds up the exact probability mass function (or probability density function) given a vector of data? ... <看更多>