R语言 计算Studentized分布的量化函数值 – qtukey()函数
R语言中的 qtukey() 函数用于计算一连串数值上的Studentized Range Quantile函数的值。
语法: qtukey(x, nmeans, df)
参数:
x: 数值向量
nmeans: 均值的数量
df: 自由度
例1 :
# R Program to compute the value of
# Quantile Function Studentized Range
# Creating a sequence of Numeric values
x <- seq(0, 1, by = 0.1)
# Calling qtukey() Function
y <- qtukey(x, nmeans = 7, df = 5)
y
输出
[1] 0.000000 1.574255 1.933986 2.237255 2.531898 2.842588 3.193850 3.623645
[9] 4.214094 5.238196 Inf
例2 :
# R Program to compute the value of
# Quantile Function Studentized Range
# Creating a sequence of Numeric values
x <- seq(0, 1, by = 0.02)
# Calling qtukey() Function
y <- qtukey(x, nmeans = 7, df = 5)
# Plot a graph
plot(y)
输出:

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