exppdf
Exponential probability density function (PDF).
For each element of x, compute the probability density function (PDF) at x of the exponential distribution with mean mu. The size of y is the common size of x and mu. A scalar input functions as a constant matrix of the same size as the other inputs.
See also: expcdf, expinv, exprnd, expfit, explike, expstat
Source Code: exppdf