R-list-to-data-frame列表转数据框

Assuming your list of lists is calledl:

df <- data.frame(matrix(unlist(l), nrow=132, byrow=T))

The above will convert all character columns to factors, to avoid this you can add a parameter to the data.frame() call:

df <- data.frame(matrix(unlist(l), nrow=132, byrow=T),stringsAsFactors=FALSE)

from R list to data frame.