warning dans la fonction compare_lists

[pnavaro]

Salut Gregory

Si j'exécute le code example de la fonction compare_lists

library(OTrecod)
> list1 = list(A = 1:4, B = as.factor(c("A","B","C")), C = matrix(1:6,ncol = 3))
> list2 = list(A = 1:4, B = as.factor(c("A","B")), C = matrix(1:6,ncol = 3))
> list3 = list(A = 1:4, B = as.factor(c("A","B","C")),C = matrix(c(1:5,7),ncol = 3))
> list4 = list(A = 1:4, B = as.factor(c("A","B","C")), C = matrix(1:6,ncol = 2))
> list5 = list(A = 1:4, B = as.factor(c("A","B")), C = matrix(1:6,ncol = 2))
> list6 = list(A = 1:4, B = as.factor(c("A","B")), C = data1)
> list7 = list(A = 1:4, B = as.factor(c("A","B")), C = data2)
> compare_lists(list1,list2)
[1] FALSE  TRUE FALSE
> compare_lists(list1,list3)
[1] FALSE FALSE  TRUE
> compare_lists(list1,list4)
 Error in listA[[i]] != listB[[i]] : tableaux de tailles inadéquates 
> compare_lists(list1,list5)
 Error in listA[[i]] != listB[[i]] : tableaux de tailles inadéquates 
> compare_lists(list6,list7)
[1] FALSE FALSE  TRUE
> 

Si j'ai bien compris la description, on pourrait remplacer par

> compare_lists <- function( listA, listB) return(as.vector(!mapply(identical, listA, listB)))
> compare_lists(list1,list2)
[1] FALSE  TRUE FALSE
> compare_lists(list1,list3)
[1] FALSE FALSE  TRUE
> compare_lists(list1,list4)
[1] FALSE FALSE  TRUE
> compare_lists(list1,list5)
[1] FALSE  TRUE  TRUE
> compare_lists(list6,list7)
[1] FALSE FALSE  TRUE