How to set-up this Python data structure in R -


i have following data structure in python set-up in r. correct way achieve that's akin python set-up.

testing = [         [[12,14], [4]],         [[2,1], [5]],         [[42,11], [13]]     ]

edit 1

based on proposed solution agstudy using following code

library(rjson)  json_file <- "/path/jsondata.json" json_data <- fromjson(paste(readlines(json_file), collapse=""))

things worked great. produced following:

list(list(c(12, 14), 4), list(c(2, 1), 5), list(c(42, 11), 13))

what this? nested list type structure?

ll <- list( c( list(c(12,14)),4) , c(list(c(2,1)),5),c(list(c(42,11)),13))  str( ll ) list of 3  $ :list of 2   ..$ : num [1:2] 12 14   ..$ : num 4  $ :list of 2   ..$ : num [1:2] 2 1   ..$ : num 5  $ :list of 2   ..$ : num [1:2] 42 11   ..$ : num 13

access elements through [[ method:

#  second list element of first top-level list element ll[[1]][[2]] #[1] 4  #  first list element of third top-level list element ll[[3]][[1]] #[1] 42 11

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