Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Library: distribs
See also: cdfn2 pdfn2 cdfb2 pdfb2 cdfbin2 pdfbin2 cdfchi2 pdfchi2 cdff2 pdff2 cdft2 pdft2

Quantlet: cdfbin2
Description: Cdfbin2 returns the values of the binomial distribution function with parameters n and p for the elements of an array.

Usage: y=cdfbin2(x,n,p)
Input:
x input array
n a scalar or an array of the same dimension as x containing the parameter n for binomial distribution
p a scalar or an array of the same dimension as x containing the parameter p for binomial distribution
Output:
y output array, it contains the values of the specified binomial distribution function for the elements of array x

Note:

Example:
library("distribs")
a=0:20
cdfbin2(a, 20, 0.3)

Result:
Contents of y

[ 1,]  0.00079792
[ 2,]  0.0076373
[ 3,]  0.035483
[ 4,]  0.10709
[ 5,]  0.23751
[ 6,]  0.41637
[ 7,]  0.60801
[ 8,]  0.77227
[ 9,]  0.88667
[10,]  0.95204
[11,]  0.98286
[12,]  0.99486
[13,]  0.99872
[14,]  0.99974
[15,]  0.99996
[16,]  0.99999
[17,]        1
[18,]        1
[19,]        1
[20,]        1
[21,]        1



Author: P. Cizek, 20000926
(C) MD*TECH Method and Data Technologies, 05.02.2006