Description Usage Arguments Value Author(s) See Also Examples
Performs the Shapiro-Wilk test for normality.
1 |
x |
a numeric vector of data values, the number of which must be between 3 and 5000. Missing values are allowed. |
A list containing the following components:
W |
the value of the Shapiro-Wilk statistic. |
n |
length(x) |
p |
the p-value for the test. |
??
1 2 | shapiro.wilk.test(rnorm(100, mean = 5, sd = 3)) # $p 0.169547
shapiro.wilk.test(runif(100, min = 2, max = 4)) # $p 6.09393e-06
|
Loading required package: lattice
Loading required package: grid
$W
[1] 0.9812551
$n
[1] 100
$p
[1] 0.5937473
$W
[1] 0.9265778
$n
[1] 100
$p
[1] 8.487354e-06
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