at.level

0th

Percentile

Incidence Matrix of Levels within a Factor

Incidence matrix of levels within a factor

Keywords
manip
Usage
at.level(x, level)
Arguments
x

factor

level

factor level

Value

incidence matrix for level in x

See Also

at.set

Aliases
  • at.level
Examples
# NOT RUN {
fac<-gl(3,10,30, labels=letters[1:3])
x<-rnorm(30)
model.matrix(~at.level(fac,"b"):x)
# }
Documentation reproduced from package MCMCglmm, version 2.29, License: GPL (>= 2)

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