У меня есть список из множества фреймов данных
> Data
[[1]]
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12]
[1,] "EC_VO" "" "" "388985" "100" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[2,] "DOUBLON" "" "" "0" "0" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[3,] "DIS_CD_MTF" "" "" "235673" "60.59" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[4,] "DIS_CD_MTF" "00" "" "1114" "0.29" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[[2]]
[1,] "DIS_CD_MTF" "14" "" "94" "0.02" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[2,] "DIS_CD_MTF" "17" "" "29819" "7.67" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[3,] "DIS_CD_MTF" "21" "" "2621" "0.67" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[4,] "DIS_CD_MTF" "23" "" "12277" "3.16" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[[3]]
[1,] "DIS_CD_RIS" "053" "" "29819" "7.67" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[2,] "DIS_CD_RIS" "054" "" "13112" "3.37" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[3,] "DIS_CD_RIS" "055" "" "4755" "1.22" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[4,] "DIS_CD_RIS" "058" "" "10608" "2.73" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
Я использовал функцию do.call, чтобы получить этот результат:
do.call(rbind.data.frame, Data)
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12]
[1,] "EC_VO" "" "" "388985" "100" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[2,] "DOUBLON" "" "" "0" "0" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[3,] "DIS_CD_MTF" "" "" "235673" "60.59" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[4,] "DIS_CD_MTF" "00" "" "1114" "0.29" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[5,] "DIS_CD_MTF" "14" "" "94" "0.02" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[6,] "DIS_CD_MTF" "17" "" "29819" "7.67" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[7,] "DIS_CD_MTF" "21" "" "2621" "0.67" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[8,] "DIS_CD_MTF" "23" "" "12277" "3.16" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[9,] "DIS_CD_RIS" "053" "" "29819" "7.67" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[10,] "DIS_CD_RIS" "054" "" "13112" "3.37" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[11,] "DIS_CD_RIS" "055" "" "4755" "1.22" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
[12,] "DIS_CD_RIS" "058" "" "10608" "2.73" "200701" "1EX4" "PUB_1EEVC" "RE" "1EEVC" "InterfacePublique" "2019-01-17 18:35"
Но мне нужен результат без использования do.call функция, потому что она очень медленная и вызывает ошибку, потому что у меня огромный набор данных.
Есть предложения?Спасибо
Обратите внимание , что все кадры данных имеют разную длину