Вычисление отрицательной биномиальной кумулятивной плотности в программировании на R - функция pnbinom ()
Опубликовано: 17 Февраля, 2022
pnbinom()
function in R Language is used to compute the value of negative binomial cumulative density. It also creates a density plot of the negative binomial cumulative distribution.
Syntax: pnbinom(vec, size, prob)
Parameters:
vec: x-values for binomial density
size: Number of trials
prob: Probability
Example 1:
# R program to compute # Negative Binomial cumulative Density # Vector of x-values x < - seq( 0 , 10 , by = 1 ) # Calling pnbinom() Function y < - pnbinom(x, size = 10 , prob = 0.5 ) y |
Выход:
[1] 0,0009765625 0,0058593750 0,0192871094 0,0461425781 0,0897827148 [6] 0,1508789063 0,2272491455 0,3145294189 0,4072647095 0,5000000000 [11] 0,5880985260
Example 2:
# R program to compute # Negative Binomial Cumulative Density # Vector of x-values x < - seq( 0 , 100 , by = 1 ) # Calling pnbinom() Function y < - pnbinom(x, size = 10 , prob = 0.5 ) # Plot a graph plot(y) |
Выход: