Class of the Permutation Tests (in C).
Plot, print and extract permutation tests. Objects of class 'krandtest' are lists.
as.krandtest(sim, obs, alter = "greater", call = match.call(),
names = colnames(sim), p.adjust.method = "none", output = c("light", "full"))
## S3 method for class 'krandtest'
plot(x, mfrow = NULL, nclass = 10, main.title = x$names, ...)
## S3 method for class 'krandtest'
print(x, ...)
## S3 method for class 'krandtest'
x[i]
## S3 method for class 'krandtest'
x[[i]]sim |
a matrix or data.frame of simulated values (repetitions as rows, number of tests as columns |
obs |
a numeric vector of observed values for each test |
alter |
a vector of character specifying the alternative hypothesis for each test. Each element must be one of "greater" (default), "less" or "two-sided". The length must be equal to the length of the vector obs, values are recycled if shorter. |
call |
a call order |
names |
a vector of names for tests |
p.adjust.method |
a string indicating a method for multiple adjustment, see |
output |
a character string specifying if all simulations should be stored ( |
x |
an object of class |
mfrow |
a vector of the form 'c(nr,nc)', otherwise computed by as special own function |
nclass |
a number of intervals for the histogram. Ignored if object output is |
main.title |
a string of character for the main title |
... |
further arguments passed to or from other methods |
i |
numeric indices specifying elements to extract |
plot.krandtest draws the p simulated values histograms and the position of the observed value.
[.krandtest returns a krandtest object and
[[.krandtest returns a randtest object.
Daniel Chessel and Stéphane Dray stephane.dray@univ-lyon1.fr
wkrandtest <- as.krandtest(obs = c(0, 1.2, 2.4, 3.4, 5.4, 20.4), sim = matrix(rnorm(6*200), 200, 6)) wkrandtest plot(wkrandtest) wkrandtest[c(1, 4, 6)] wkrandtest[[1]]
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