Get the natural logarithm of the beta value of Non-Negative numeric vectors in R Language – lbeta() Function
lbeta() function in R Language is used to return the natural logarithm of the beta function. The beta function is also known as Euler’s integral of the first kind.
Syntax: lbeta(a, b)
a, b: non-negative numeric vectors
 -0.6931472  -1.791759  -4.65396
 -0.6931472 -2.9957323 -5.1239640