Я пытаюсь выполнить анализ с использованием пакета ExpDes
, однако функция не запускается из-за ошибки:
Error in names(x) <- value :
'names' attribute [5] must be the same length as the vector [3]
library(ExpDes)
temperature <- c(20,20,20,20,30,30,30,30,40,40,40,40)
chemicals <- c(0,10,20,30,0,10,20,30,0,10,20,30)
contaminant_A <- c(9,22,25,28,35,50,57,78,86,94,97,100)
contaminant_B <- c(0, 0, 3, 3, 4, 5,11,11,13,18,18,21)
contaminant_C <- c(68,57,53,50,44,38,36,34,31,29,25,24)
contaminant_D <- c(39,68,35,32,53,69,69,60,35,30,43,36)
DF <- data.frame(temperature,
chemicals,
contaminant_A,
contaminant_B,
contaminant_C,
contaminant_D)
attach(DF)
fat2.crd(temperature, chemicals, contaminant_A, quali = c(FALSE, FALSE), mcomp = "tukey",
fac.names = c("Temperature","Chemicals"), sigT = 0.05, sigF = 0.05)