list.table: Generate a table for a list by expression

In rlist: A Toolbox for Non-Tabular Data Manipulation

Description

Generate a table for a list by expression

Usage

list.table(.data, ..., table.args = list(useNA = "ifany"))

Arguments

.data	A list or vector
...	A group of lambda expressions. If missing, table will be directly called upon .data with table.args.
table.args	list. The additional parameters passed to table

Examples

x <- list(p1 = list(type='A',score=list(c1=10,c2=8)),
       p2 = list(type='B',score=list(c1=9,c2=9)),
       p3 = list(type='B',score=list(c1=9,c2=7)))
list.table(x, type)
list.table(x, type, c1 = score$c1)
list.table(x, type, score$c1, table.args = list(dnn=c('type','c1')))

Example output

type
A B 
1 2 
    c1
type 9 10
   A 0  1
   B 2  0
    c1
type 9 10
   A 0  1
   B 2  0

rlist documentation built on Sept. 5, 2021, 5:30 p.m.