parse_df: Parse data.frame to json or list by row or column
In sofa: Connector to 'CouchDB'
Description
Usage
Arguments
Details
Examples
Description
Parse data.frame to json or list by row or column
Usage
1
Arguments
dat
(data.frame) A data.frame, matrix, or tbl_df
how
(character) One of rows (default) or columns. If rows, each
row becomes a separate document; if columns, each column becomes a
separate document.
tojson
(logical) If TRUE (default) convert to json - if FALSE,
to lists
...
Further args passed on to jsonlite::toJSON()
Details
Parse data.frame to get either rows or columns, each as a list
or json string
Examples
1
2
3
4
5
6
7
Example output
[[1]]
{"mpg":21,"cyl":6,"disp":160,"hp":110,"drat":3.9,"wt":2.62,"qsec":16.46,"vs":0,"am":1,"gear":4,"carb":4}
[[2]]
{"mpg":21,"cyl":6,"disp":160,"hp":110,"drat":3.9,"wt":2.875,"qsec":17.02,"vs":0,"am":1,"gear":4,"carb":4}
[[3]]
{"mpg":22.8,"cyl":4,"disp":108,"hp":93,"drat":3.85,"wt":2.32,"qsec":18.61,"vs":1,"am":1,"gear":4,"carb":1}
[[4]]
{"mpg":21.4,"cyl":6,"disp":258,"hp":110,"drat":3.08,"wt":3.215,"qsec":19.44,"vs":1,"am":0,"gear":3,"carb":1}
[[5]]
{"mpg":18.7,"cyl":8,"disp":360,"hp":175,"drat":3.15,"wt":3.44,"qsec":17.02,"vs":0,"am":0,"gear":3,"carb":2}
[[6]]
{"mpg":18.1,"cyl":6,"disp":225,"hp":105,"drat":2.76,"wt":3.46,"qsec":20.22,"vs":1,"am":0,"gear":3,"carb":1}
[[7]]
{"mpg":14.3,"cyl":8,"disp":360,"hp":245,"drat":3.21,"wt":3.57,"qsec":15.84,"vs":0,"am":0,"gear":3,"carb":4}
[[8]]
{"mpg":24.4,"cyl":4,"disp":146.7,"hp":62,"drat":3.69,"wt":3.19,"qsec":20,"vs":1,"am":0,"gear":4,"carb":2}
[[9]]
{"mpg":22.8,"cyl":4,"disp":140.8,"hp":95,"drat":3.92,"wt":3.15,"qsec":22.9,"vs":1,"am":0,"gear":4,"carb":2}
[[10]]
{"mpg":19.2,"cyl":6,"disp":167.6,"hp":123,"drat":3.92,"wt":3.44,"qsec":18.3,"vs":1,"am":0,"gear":4,"carb":4}
[[11]]
{"mpg":17.8,"cyl":6,"disp":167.6,"hp":123,"drat":3.92,"wt":3.44,"qsec":18.9,"vs":1,"am":0,"gear":4,"carb":4}
[[12]]
{"mpg":16.4,"cyl":8,"disp":275.8,"hp":180,"drat":3.07,"wt":4.07,"qsec":17.4,"vs":0,"am":0,"gear":3,"carb":3}
[[13]]
{"mpg":17.3,"cyl":8,"disp":275.8,"hp":180,"drat":3.07,"wt":3.73,"qsec":17.6,"vs":0,"am":0,"gear":3,"carb":3}
[[14]]
{"mpg":15.2,"cyl":8,"disp":275.8,"hp":180,"drat":3.07,"wt":3.78,"qsec":18,"vs":0,"am":0,"gear":3,"carb":3}
[[15]]
{"mpg":10.4,"cyl":8,"disp":472,"hp":205,"drat":2.93,"wt":5.25,"qsec":17.98,"vs":0,"am":0,"gear":3,"carb":4}
[[16]]
{"mpg":10.4,"cyl":8,"disp":460,"hp":215,"drat":3,"wt":5.424,"qsec":17.82,"vs":0,"am":0,"gear":3,"carb":4}
[[17]]
{"mpg":14.7,"cyl":8,"disp":440,"hp":230,"drat":3.23,"wt":5.345,"qsec":17.42,"vs":0,"am":0,"gear":3,"carb":4}
[[18]]
{"mpg":32.4,"cyl":4,"disp":78.7,"hp":66,"drat":4.08,"wt":2.2,"qsec":19.47,"vs":1,"am":1,"gear":4,"carb":1}
[[19]]
{"mpg":30.4,"cyl":4,"disp":75.7,"hp":52,"drat":4.93,"wt":1.615,"qsec":18.52,"vs":1,"am":1,"gear":4,"carb":2}
[[20]]
{"mpg":33.9,"cyl":4,"disp":71.1,"hp":65,"drat":4.22,"wt":1.835,"qsec":19.9,"vs":1,"am":1,"gear":4,"carb":1}
[[21]]
{"mpg":21.5,"cyl":4,"disp":120.1,"hp":97,"drat":3.7,"wt":2.465,"qsec":20.01,"vs":1,"am":0,"gear":3,"carb":1}
[[22]]
{"mpg":15.5,"cyl":8,"disp":318,"hp":150,"drat":2.76,"wt":3.52,"qsec":16.87,"vs":0,"am":0,"gear":3,"carb":2}
[[23]]
{"mpg":15.2,"cyl":8,"disp":304,"hp":150,"drat":3.15,"wt":3.435,"qsec":17.3,"vs":0,"am":0,"gear":3,"carb":2}
[[24]]
{"mpg":13.3,"cyl":8,"disp":350,"hp":245,"drat":3.73,"wt":3.84,"qsec":15.41,"vs":0,"am":0,"gear":3,"carb":4}
[[25]]
{"mpg":19.2,"cyl":8,"disp":400,"hp":175,"drat":3.08,"wt":3.845,"qsec":17.05,"vs":0,"am":0,"gear":3,"carb":2}
[[26]]
{"mpg":27.3,"cyl":4,"disp":79,"hp":66,"drat":4.08,"wt":1.935,"qsec":18.9,"vs":1,"am":1,"gear":4,"carb":1}
[[27]]
{"mpg":26,"cyl":4,"disp":120.3,"hp":91,"drat":4.43,"wt":2.14,"qsec":16.7,"vs":0,"am":1,"gear":5,"carb":2}
[[28]]
{"mpg":30.4,"cyl":4,"disp":95.1,"hp":113,"drat":3.77,"wt":1.513,"qsec":16.9,"vs":1,"am":1,"gear":5,"carb":2}
[[29]]
{"mpg":15.8,"cyl":8,"disp":351,"hp":264,"drat":4.22,"wt":3.17,"qsec":14.5,"vs":0,"am":1,"gear":5,"carb":4}
[[30]]
{"mpg":19.7,"cyl":6,"disp":145,"hp":175,"drat":3.62,"wt":2.77,"qsec":15.5,"vs":0,"am":1,"gear":5,"carb":6}
[[31]]
{"mpg":15,"cyl":8,"disp":301,"hp":335,"drat":3.54,"wt":3.57,"qsec":14.6,"vs":0,"am":1,"gear":5,"carb":8}
[[32]]
{"mpg":21.4,"cyl":4,"disp":121,"hp":109,"drat":4.11,"wt":2.78,"qsec":18.6,"vs":1,"am":1,"gear":4,"carb":2}
$mpg
{"mpg":[21,21,22.8,21.4,18.7,18.1,14.3,24.4,22.8,19.2,17.8,16.4,17.3,15.2,10.4,10.4,14.7,32.4,30.4,33.9,21.5,15.5,15.2,13.3,19.2,27.3,26,30.4,15.8,19.7,15,21.4]}
$cyl
{"cyl":[6,6,4,6,8,6,8,4,4,6,6,8,8,8,8,8,8,4,4,4,4,8,8,8,8,4,4,4,8,6,8,4]}
$disp
{"disp":[160,160,108,258,360,225,360,146.7,140.8,167.6,167.6,275.8,275.8,275.8,472,460,440,78.7,75.7,71.1,120.1,318,304,350,400,79,120.3,95.1,351,145,301,121]}
$hp
{"hp":[110,110,93,110,175,105,245,62,95,123,123,180,180,180,205,215,230,66,52,65,97,150,150,245,175,66,91,113,264,175,335,109]}
$drat
{"drat":[3.9,3.9,3.85,3.08,3.15,2.76,3.21,3.69,3.92,3.92,3.92,3.07,3.07,3.07,2.93,3,3.23,4.08,4.93,4.22,3.7,2.76,3.15,3.73,3.08,4.08,4.43,3.77,4.22,3.62,3.54,4.11]}
$wt
{"wt":[2.62,2.875,2.32,3.215,3.44,3.46,3.57,3.19,3.15,3.44,3.44,4.07,3.73,3.78,5.25,5.424,5.345,2.2,1.615,1.835,2.465,3.52,3.435,3.84,3.845,1.935,2.14,1.513,3.17,2.77,3.57,2.78]}
$qsec
{"qsec":[16.46,17.02,18.61,19.44,17.02,20.22,15.84,20,22.9,18.3,18.9,17.4,17.6,18,17.98,17.82,17.42,19.47,18.52,19.9,20.01,16.87,17.3,15.41,17.05,18.9,16.7,16.9,14.5,15.5,14.6,18.6]}
$vs
{"vs":[0,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1]}
$am
{"am":[1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1]}
$gear
{"gear":[4,4,4,3,3,3,3,4,4,4,4,3,3,3,3,3,3,4,4,4,3,3,3,3,3,4,5,5,5,5,5,4]}
$carb
{"carb":[4,4,1,1,2,1,4,2,2,4,4,3,3,3,4,4,4,1,2,1,1,2,2,4,2,1,2,2,4,6,8,2]}
[[1]]
[[1]]$mpg
[1] 21
[[1]]$cyl
[1] 6
[[1]]$disp
[1] 160
[[1]]$hp
[1] 110
[[1]]$drat
[1] 3.9
[[1]]$wt
[1] 2.62
[[1]]$qsec
[1] 16.46
[[1]]$vs
[1] 0
[[1]]$am
[1] 1
[[1]]$gear
[1] 4
[[1]]$carb
[1] 4
[[2]]
[[2]]$mpg
[1] 21
[[2]]$cyl
[1] 6
[[2]]$disp
[1] 160
[[2]]$hp
[1] 110
[[2]]$drat
[1] 3.9
[[2]]$wt
[1] 2.875
[[2]]$qsec
[1] 17.02
[[2]]$vs
[1] 0
[[2]]$am
[1] 1
[[2]]$gear
[1] 4
[[2]]$carb
[1] 4
[[3]]
[[3]]$mpg
[1] 22.8
[[3]]$cyl
[1] 4
[[3]]$disp
[1] 108
[[3]]$hp
[1] 93
[[3]]$drat
[1] 3.85
[[3]]$wt
[1] 2.32
[[3]]$qsec
[1] 18.61
[[3]]$vs
[1] 1
[[3]]$am
[1] 1
[[3]]$gear
[1] 4
[[3]]$carb
[1] 1
[[4]]
[[4]]$mpg
[1] 21.4
[[4]]$cyl
[1] 6
[[4]]$disp
[1] 258
[[4]]$hp
[1] 110
[[4]]$drat
[1] 3.08
[[4]]$wt
[1] 3.215
[[4]]$qsec
[1] 19.44
[[4]]$vs
[1] 1
[[4]]$am
[1] 0
[[4]]$gear
[1] 3
[[4]]$carb
[1] 1
[[5]]
[[5]]$mpg
[1] 18.7
[[5]]$cyl
[1] 8
[[5]]$disp
[1] 360
[[5]]$hp
[1] 175
[[5]]$drat
[1] 3.15
[[5]]$wt
[1] 3.44
[[5]]$qsec
[1] 17.02
[[5]]$vs
[1] 0
[[5]]$am
[1] 0
[[5]]$gear
[1] 3
[[5]]$carb
[1] 2
[[6]]
[[6]]$mpg
[1] 18.1
[[6]]$cyl
[1] 6
[[6]]$disp
[1] 225
[[6]]$hp
[1] 105
[[6]]$drat
[1] 2.76
[[6]]$wt
[1] 3.46
[[6]]$qsec
[1] 20.22
[[6]]$vs
[1] 1
[[6]]$am
[1] 0
[[6]]$gear
[1] 3
[[6]]$carb
[1] 1
[[7]]
[[7]]$mpg
[1] 14.3
[[7]]$cyl
[1] 8
[[7]]$disp
[1] 360
[[7]]$hp
[1] 245
[[7]]$drat
[1] 3.21
[[7]]$wt
[1] 3.57
[[7]]$qsec
[1] 15.84
[[7]]$vs
[1] 0
[[7]]$am
[1] 0
[[7]]$gear
[1] 3
[[7]]$carb
[1] 4
[[8]]
[[8]]$mpg
[1] 24.4
[[8]]$cyl
[1] 4
[[8]]$disp
[1] 146.7
[[8]]$hp
[1] 62
[[8]]$drat
[1] 3.69
[[8]]$wt
[1] 3.19
[[8]]$qsec
[1] 20
[[8]]$vs
[1] 1
[[8]]$am
[1] 0
[[8]]$gear
[1] 4
[[8]]$carb
[1] 2
[[9]]
[[9]]$mpg
[1] 22.8
[[9]]$cyl
[1] 4
[[9]]$disp
[1] 140.8
[[9]]$hp
[1] 95
[[9]]$drat
[1] 3.92
[[9]]$wt
[1] 3.15
[[9]]$qsec
[1] 22.9
[[9]]$vs
[1] 1
[[9]]$am
[1] 0
[[9]]$gear
[1] 4
[[9]]$carb
[1] 2
[[10]]
[[10]]$mpg
[1] 19.2
[[10]]$cyl
[1] 6
[[10]]$disp
[1] 167.6
[[10]]$hp
[1] 123
[[10]]$drat
[1] 3.92
[[10]]$wt
[1] 3.44
[[10]]$qsec
[1] 18.3
[[10]]$vs
[1] 1
[[10]]$am
[1] 0
[[10]]$gear
[1] 4
[[10]]$carb
[1] 4
[[11]]
[[11]]$mpg
[1] 17.8
[[11]]$cyl
[1] 6
[[11]]$disp
[1] 167.6
[[11]]$hp
[1] 123
[[11]]$drat
[1] 3.92
[[11]]$wt
[1] 3.44
[[11]]$qsec
[1] 18.9
[[11]]$vs
[1] 1
[[11]]$am
[1] 0
[[11]]$gear
[1] 4
[[11]]$carb
[1] 4
[[12]]
[[12]]$mpg
[1] 16.4
[[12]]$cyl
[1] 8
[[12]]$disp
[1] 275.8
[[12]]$hp
[1] 180
[[12]]$drat
[1] 3.07
[[12]]$wt
[1] 4.07
[[12]]$qsec
[1] 17.4
[[12]]$vs
[1] 0
[[12]]$am
[1] 0
[[12]]$gear
[1] 3
[[12]]$carb
[1] 3
[[13]]
[[13]]$mpg
[1] 17.3
[[13]]$cyl
[1] 8
[[13]]$disp
[1] 275.8
[[13]]$hp
[1] 180
[[13]]$drat
[1] 3.07
[[13]]$wt
[1] 3.73
[[13]]$qsec
[1] 17.6
[[13]]$vs
[1] 0
[[13]]$am
[1] 0
[[13]]$gear
[1] 3
[[13]]$carb
[1] 3
[[14]]
[[14]]$mpg
[1] 15.2
[[14]]$cyl
[1] 8
[[14]]$disp
[1] 275.8
[[14]]$hp
[1] 180
[[14]]$drat
[1] 3.07
[[14]]$wt
[1] 3.78
[[14]]$qsec
[1] 18
[[14]]$vs
[1] 0
[[14]]$am
[1] 0
[[14]]$gear
[1] 3
[[14]]$carb
[1] 3
[[15]]
[[15]]$mpg
[1] 10.4
[[15]]$cyl
[1] 8
[[15]]$disp
[1] 472
[[15]]$hp
[1] 205
[[15]]$drat
[1] 2.93
[[15]]$wt
[1] 5.25
[[15]]$qsec
[1] 17.98
[[15]]$vs
[1] 0
[[15]]$am
[1] 0
[[15]]$gear
[1] 3
[[15]]$carb
[1] 4
[[16]]
[[16]]$mpg
[1] 10.4
[[16]]$cyl
[1] 8
[[16]]$disp
[1] 460
[[16]]$hp
[1] 215
[[16]]$drat
[1] 3
[[16]]$wt
[1] 5.424
[[16]]$qsec
[1] 17.82
[[16]]$vs
[1] 0
[[16]]$am
[1] 0
[[16]]$gear
[1] 3
[[16]]$carb
[1] 4
[[17]]
[[17]]$mpg
[1] 14.7
[[17]]$cyl
[1] 8
[[17]]$disp
[1] 440
[[17]]$hp
[1] 230
[[17]]$drat
[1] 3.23
[[17]]$wt
[1] 5.345
[[17]]$qsec
[1] 17.42
[[17]]$vs
[1] 0
[[17]]$am
[1] 0
[[17]]$gear
[1] 3
[[17]]$carb
[1] 4
[[18]]
[[18]]$mpg
[1] 32.4
[[18]]$cyl
[1] 4
[[18]]$disp
[1] 78.7
[[18]]$hp
[1] 66
[[18]]$drat
[1] 4.08
[[18]]$wt
[1] 2.2
[[18]]$qsec
[1] 19.47
[[18]]$vs
[1] 1
[[18]]$am
[1] 1
[[18]]$gear
[1] 4
[[18]]$carb
[1] 1
[[19]]
[[19]]$mpg
[1] 30.4
[[19]]$cyl
[1] 4
[[19]]$disp
[1] 75.7
[[19]]$hp
[1] 52
[[19]]$drat
[1] 4.93
[[19]]$wt
[1] 1.615
[[19]]$qsec
[1] 18.52
[[19]]$vs
[1] 1
[[19]]$am
[1] 1
[[19]]$gear
[1] 4
[[19]]$carb
[1] 2
[[20]]
[[20]]$mpg
[1] 33.9
[[20]]$cyl
[1] 4
[[20]]$disp
[1] 71.1
[[20]]$hp
[1] 65
[[20]]$drat
[1] 4.22
[[20]]$wt
[1] 1.835
[[20]]$qsec
[1] 19.9
[[20]]$vs
[1] 1
[[20]]$am
[1] 1
[[20]]$gear
[1] 4
[[20]]$carb
[1] 1
[[21]]
[[21]]$mpg
[1] 21.5
[[21]]$cyl
[1] 4
[[21]]$disp
[1] 120.1
[[21]]$hp
[1] 97
[[21]]$drat
[1] 3.7
[[21]]$wt
[1] 2.465
[[21]]$qsec
[1] 20.01
[[21]]$vs
[1] 1
[[21]]$am
[1] 0
[[21]]$gear
[1] 3
[[21]]$carb
[1] 1
[[22]]
[[22]]$mpg
[1] 15.5
[[22]]$cyl
[1] 8
[[22]]$disp
[1] 318
[[22]]$hp
[1] 150
[[22]]$drat
[1] 2.76
[[22]]$wt
[1] 3.52
[[22]]$qsec
[1] 16.87
[[22]]$vs
[1] 0
[[22]]$am
[1] 0
[[22]]$gear
[1] 3
[[22]]$carb
[1] 2
[[23]]
[[23]]$mpg
[1] 15.2
[[23]]$cyl
[1] 8
[[23]]$disp
[1] 304
[[23]]$hp
[1] 150
[[23]]$drat
[1] 3.15
[[23]]$wt
[1] 3.435
[[23]]$qsec
[1] 17.3
[[23]]$vs
[1] 0
[[23]]$am
[1] 0
[[23]]$gear
[1] 3
[[23]]$carb
[1] 2
[[24]]
[[24]]$mpg
[1] 13.3
[[24]]$cyl
[1] 8
[[24]]$disp
[1] 350
[[24]]$hp
[1] 245
[[24]]$drat
[1] 3.73
[[24]]$wt
[1] 3.84
[[24]]$qsec
[1] 15.41
[[24]]$vs
[1] 0
[[24]]$am
[1] 0
[[24]]$gear
[1] 3
[[24]]$carb
[1] 4
[[25]]
[[25]]$mpg
[1] 19.2
[[25]]$cyl
[1] 8
[[25]]$disp
[1] 400
[[25]]$hp
[1] 175
[[25]]$drat
[1] 3.08
[[25]]$wt
[1] 3.845
[[25]]$qsec
[1] 17.05
[[25]]$vs
[1] 0
[[25]]$am
[1] 0
[[25]]$gear
[1] 3
[[25]]$carb
[1] 2
[[26]]
[[26]]$mpg
[1] 27.3
[[26]]$cyl
[1] 4
[[26]]$disp
[1] 79
[[26]]$hp
[1] 66
[[26]]$drat
[1] 4.08
[[26]]$wt
[1] 1.935
[[26]]$qsec
[1] 18.9
[[26]]$vs
[1] 1
[[26]]$am
[1] 1
[[26]]$gear
[1] 4
[[26]]$carb
[1] 1
[[27]]
[[27]]$mpg
[1] 26
[[27]]$cyl
[1] 4
[[27]]$disp
[1] 120.3
[[27]]$hp
[1] 91
[[27]]$drat
[1] 4.43
[[27]]$wt
[1] 2.14
[[27]]$qsec
[1] 16.7
[[27]]$vs
[1] 0
[[27]]$am
[1] 1
[[27]]$gear
[1] 5
[[27]]$carb
[1] 2
[[28]]
[[28]]$mpg
[1] 30.4
[[28]]$cyl
[1] 4
[[28]]$disp
[1] 95.1
[[28]]$hp
[1] 113
[[28]]$drat
[1] 3.77
[[28]]$wt
[1] 1.513
[[28]]$qsec
[1] 16.9
[[28]]$vs
[1] 1
[[28]]$am
[1] 1
[[28]]$gear
[1] 5
[[28]]$carb
[1] 2
[[29]]
[[29]]$mpg
[1] 15.8
[[29]]$cyl
[1] 8
[[29]]$disp
[1] 351
[[29]]$hp
[1] 264
[[29]]$drat
[1] 4.22
[[29]]$wt
[1] 3.17
[[29]]$qsec
[1] 14.5
[[29]]$vs
[1] 0
[[29]]$am
[1] 1
[[29]]$gear
[1] 5
[[29]]$carb
[1] 4
[[30]]
[[30]]$mpg
[1] 19.7
[[30]]$cyl
[1] 6
[[30]]$disp
[1] 145
[[30]]$hp
[1] 175
[[30]]$drat
[1] 3.62
[[30]]$wt
[1] 2.77
[[30]]$qsec
[1] 15.5
[[30]]$vs
[1] 0
[[30]]$am
[1] 1
[[30]]$gear
[1] 5
[[30]]$carb
[1] 6
[[31]]
[[31]]$mpg
[1] 15
[[31]]$cyl
[1] 8
[[31]]$disp
[1] 301
[[31]]$hp
[1] 335
[[31]]$drat
[1] 3.54
[[31]]$wt
[1] 3.57
[[31]]$qsec
[1] 14.6
[[31]]$vs
[1] 0
[[31]]$am
[1] 1
[[31]]$gear
[1] 5
[[31]]$carb
[1] 8
[[32]]
[[32]]$mpg
[1] 21.4
[[32]]$cyl
[1] 4
[[32]]$disp
[1] 121
[[32]]$hp
[1] 109
[[32]]$drat
[1] 4.11
[[32]]$wt
[1] 2.78
[[32]]$qsec
[1] 18.6
[[32]]$vs
[1] 1
[[32]]$am
[1] 1
[[32]]$gear
[1] 4
[[32]]$carb
[1] 2
$mpg
$mpg$mpg
[1] 21.0 21.0 22.8 21.4 18.7 18.1 14.3 24.4 22.8 19.2 17.8 16.4 17.3 15.2 10.4
[16] 10.4 14.7 32.4 30.4 33.9 21.5 15.5 15.2 13.3 19.2 27.3 26.0 30.4 15.8 19.7
[31] 15.0 21.4
$cyl
$cyl$cyl
[1] 6 6 4 6 8 6 8 4 4 6 6 8 8 8 8 8 8 4 4 4 4 8 8 8 8 4 4 4 8 6 8 4
$disp
$disp$disp
[1] 160.0 160.0 108.0 258.0 360.0 225.0 360.0 146.7 140.8 167.6 167.6 275.8
[13] 275.8 275.8 472.0 460.0 440.0 78.7 75.7 71.1 120.1 318.0 304.0 350.0
[25] 400.0 79.0 120.3 95.1 351.0 145.0 301.0 121.0
$hp
$hp$hp
[1] 110 110 93 110 175 105 245 62 95 123 123 180 180 180 205 215 230 66 52
[20] 65 97 150 150 245 175 66 91 113 264 175 335 109
$drat
$drat$drat
[1] 3.90 3.90 3.85 3.08 3.15 2.76 3.21 3.69 3.92 3.92 3.92 3.07 3.07 3.07 2.93
[16] 3.00 3.23 4.08 4.93 4.22 3.70 2.76 3.15 3.73 3.08 4.08 4.43 3.77 4.22 3.62
[31] 3.54 4.11
$wt
$wt$wt
[1] 2.620 2.875 2.320 3.215 3.440 3.460 3.570 3.190 3.150 3.440 3.440 4.070
[13] 3.730 3.780 5.250 5.424 5.345 2.200 1.615 1.835 2.465 3.520 3.435 3.840
[25] 3.845 1.935 2.140 1.513 3.170 2.770 3.570 2.780
$qsec
$qsec$qsec
[1] 16.46 17.02 18.61 19.44 17.02 20.22 15.84 20.00 22.90 18.30 18.90 17.40
[13] 17.60 18.00 17.98 17.82 17.42 19.47 18.52 19.90 20.01 16.87 17.30 15.41
[25] 17.05 18.90 16.70 16.90 14.50 15.50 14.60 18.60
$vs
$vs$vs
[1] 0 0 1 1 0 1 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 1 0 0 0 1
$am
$am$am
[1] 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1
$gear
$gear$gear
[1] 4 4 4 3 3 3 3 4 4 4 4 3 3 3 3 3 3 4 4 4 3 3 3 3 3 4 5 5 5 5 5 4
$carb
$carb$carb
[1] 4 4 1 1 2 1 4 2 2 4 4 3 3 3 4 4 4 1 2 1 1 2 2 4 2 1 2 2 4 6 8 2
sofa documentation built on July 8, 2020, 6:53 p.m.
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Description Usage Arguments Details Examples
Description
Parse data.frame to json or list by row or column
Usage
1 |
Arguments
dat |
(data.frame) A data.frame, matrix, or tbl_df |
how |
(character) One of rows (default) or columns. If rows, each row becomes a separate document; if columns, each column becomes a separate document. |
tojson |
(logical) If |
... |
Further args passed on to |
Details
Parse data.frame to get either rows or columns, each as a list or json string
Examples
1 2 3 4 5 6 7 |
Example output
[[1]]
{"mpg":21,"cyl":6,"disp":160,"hp":110,"drat":3.9,"wt":2.62,"qsec":16.46,"vs":0,"am":1,"gear":4,"carb":4}
[[2]]
{"mpg":21,"cyl":6,"disp":160,"hp":110,"drat":3.9,"wt":2.875,"qsec":17.02,"vs":0,"am":1,"gear":4,"carb":4}
[[3]]
{"mpg":22.8,"cyl":4,"disp":108,"hp":93,"drat":3.85,"wt":2.32,"qsec":18.61,"vs":1,"am":1,"gear":4,"carb":1}
[[4]]
{"mpg":21.4,"cyl":6,"disp":258,"hp":110,"drat":3.08,"wt":3.215,"qsec":19.44,"vs":1,"am":0,"gear":3,"carb":1}
[[5]]
{"mpg":18.7,"cyl":8,"disp":360,"hp":175,"drat":3.15,"wt":3.44,"qsec":17.02,"vs":0,"am":0,"gear":3,"carb":2}
[[6]]
{"mpg":18.1,"cyl":6,"disp":225,"hp":105,"drat":2.76,"wt":3.46,"qsec":20.22,"vs":1,"am":0,"gear":3,"carb":1}
[[7]]
{"mpg":14.3,"cyl":8,"disp":360,"hp":245,"drat":3.21,"wt":3.57,"qsec":15.84,"vs":0,"am":0,"gear":3,"carb":4}
[[8]]
{"mpg":24.4,"cyl":4,"disp":146.7,"hp":62,"drat":3.69,"wt":3.19,"qsec":20,"vs":1,"am":0,"gear":4,"carb":2}
[[9]]
{"mpg":22.8,"cyl":4,"disp":140.8,"hp":95,"drat":3.92,"wt":3.15,"qsec":22.9,"vs":1,"am":0,"gear":4,"carb":2}
[[10]]
{"mpg":19.2,"cyl":6,"disp":167.6,"hp":123,"drat":3.92,"wt":3.44,"qsec":18.3,"vs":1,"am":0,"gear":4,"carb":4}
[[11]]
{"mpg":17.8,"cyl":6,"disp":167.6,"hp":123,"drat":3.92,"wt":3.44,"qsec":18.9,"vs":1,"am":0,"gear":4,"carb":4}
[[12]]
{"mpg":16.4,"cyl":8,"disp":275.8,"hp":180,"drat":3.07,"wt":4.07,"qsec":17.4,"vs":0,"am":0,"gear":3,"carb":3}
[[13]]
{"mpg":17.3,"cyl":8,"disp":275.8,"hp":180,"drat":3.07,"wt":3.73,"qsec":17.6,"vs":0,"am":0,"gear":3,"carb":3}
[[14]]
{"mpg":15.2,"cyl":8,"disp":275.8,"hp":180,"drat":3.07,"wt":3.78,"qsec":18,"vs":0,"am":0,"gear":3,"carb":3}
[[15]]
{"mpg":10.4,"cyl":8,"disp":472,"hp":205,"drat":2.93,"wt":5.25,"qsec":17.98,"vs":0,"am":0,"gear":3,"carb":4}
[[16]]
{"mpg":10.4,"cyl":8,"disp":460,"hp":215,"drat":3,"wt":5.424,"qsec":17.82,"vs":0,"am":0,"gear":3,"carb":4}
[[17]]
{"mpg":14.7,"cyl":8,"disp":440,"hp":230,"drat":3.23,"wt":5.345,"qsec":17.42,"vs":0,"am":0,"gear":3,"carb":4}
[[18]]
{"mpg":32.4,"cyl":4,"disp":78.7,"hp":66,"drat":4.08,"wt":2.2,"qsec":19.47,"vs":1,"am":1,"gear":4,"carb":1}
[[19]]
{"mpg":30.4,"cyl":4,"disp":75.7,"hp":52,"drat":4.93,"wt":1.615,"qsec":18.52,"vs":1,"am":1,"gear":4,"carb":2}
[[20]]
{"mpg":33.9,"cyl":4,"disp":71.1,"hp":65,"drat":4.22,"wt":1.835,"qsec":19.9,"vs":1,"am":1,"gear":4,"carb":1}
[[21]]
{"mpg":21.5,"cyl":4,"disp":120.1,"hp":97,"drat":3.7,"wt":2.465,"qsec":20.01,"vs":1,"am":0,"gear":3,"carb":1}
[[22]]
{"mpg":15.5,"cyl":8,"disp":318,"hp":150,"drat":2.76,"wt":3.52,"qsec":16.87,"vs":0,"am":0,"gear":3,"carb":2}
[[23]]
{"mpg":15.2,"cyl":8,"disp":304,"hp":150,"drat":3.15,"wt":3.435,"qsec":17.3,"vs":0,"am":0,"gear":3,"carb":2}
[[24]]
{"mpg":13.3,"cyl":8,"disp":350,"hp":245,"drat":3.73,"wt":3.84,"qsec":15.41,"vs":0,"am":0,"gear":3,"carb":4}
[[25]]
{"mpg":19.2,"cyl":8,"disp":400,"hp":175,"drat":3.08,"wt":3.845,"qsec":17.05,"vs":0,"am":0,"gear":3,"carb":2}
[[26]]
{"mpg":27.3,"cyl":4,"disp":79,"hp":66,"drat":4.08,"wt":1.935,"qsec":18.9,"vs":1,"am":1,"gear":4,"carb":1}
[[27]]
{"mpg":26,"cyl":4,"disp":120.3,"hp":91,"drat":4.43,"wt":2.14,"qsec":16.7,"vs":0,"am":1,"gear":5,"carb":2}
[[28]]
{"mpg":30.4,"cyl":4,"disp":95.1,"hp":113,"drat":3.77,"wt":1.513,"qsec":16.9,"vs":1,"am":1,"gear":5,"carb":2}
[[29]]
{"mpg":15.8,"cyl":8,"disp":351,"hp":264,"drat":4.22,"wt":3.17,"qsec":14.5,"vs":0,"am":1,"gear":5,"carb":4}
[[30]]
{"mpg":19.7,"cyl":6,"disp":145,"hp":175,"drat":3.62,"wt":2.77,"qsec":15.5,"vs":0,"am":1,"gear":5,"carb":6}
[[31]]
{"mpg":15,"cyl":8,"disp":301,"hp":335,"drat":3.54,"wt":3.57,"qsec":14.6,"vs":0,"am":1,"gear":5,"carb":8}
[[32]]
{"mpg":21.4,"cyl":4,"disp":121,"hp":109,"drat":4.11,"wt":2.78,"qsec":18.6,"vs":1,"am":1,"gear":4,"carb":2}
$mpg
{"mpg":[21,21,22.8,21.4,18.7,18.1,14.3,24.4,22.8,19.2,17.8,16.4,17.3,15.2,10.4,10.4,14.7,32.4,30.4,33.9,21.5,15.5,15.2,13.3,19.2,27.3,26,30.4,15.8,19.7,15,21.4]}
$cyl
{"cyl":[6,6,4,6,8,6,8,4,4,6,6,8,8,8,8,8,8,4,4,4,4,8,8,8,8,4,4,4,8,6,8,4]}
$disp
{"disp":[160,160,108,258,360,225,360,146.7,140.8,167.6,167.6,275.8,275.8,275.8,472,460,440,78.7,75.7,71.1,120.1,318,304,350,400,79,120.3,95.1,351,145,301,121]}
$hp
{"hp":[110,110,93,110,175,105,245,62,95,123,123,180,180,180,205,215,230,66,52,65,97,150,150,245,175,66,91,113,264,175,335,109]}
$drat
{"drat":[3.9,3.9,3.85,3.08,3.15,2.76,3.21,3.69,3.92,3.92,3.92,3.07,3.07,3.07,2.93,3,3.23,4.08,4.93,4.22,3.7,2.76,3.15,3.73,3.08,4.08,4.43,3.77,4.22,3.62,3.54,4.11]}
$wt
{"wt":[2.62,2.875,2.32,3.215,3.44,3.46,3.57,3.19,3.15,3.44,3.44,4.07,3.73,3.78,5.25,5.424,5.345,2.2,1.615,1.835,2.465,3.52,3.435,3.84,3.845,1.935,2.14,1.513,3.17,2.77,3.57,2.78]}
$qsec
{"qsec":[16.46,17.02,18.61,19.44,17.02,20.22,15.84,20,22.9,18.3,18.9,17.4,17.6,18,17.98,17.82,17.42,19.47,18.52,19.9,20.01,16.87,17.3,15.41,17.05,18.9,16.7,16.9,14.5,15.5,14.6,18.6]}
$vs
{"vs":[0,0,1,1,0,1,0,1,1,1,1,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,0,1,0,0,0,1]}
$am
{"am":[1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1]}
$gear
{"gear":[4,4,4,3,3,3,3,4,4,4,4,3,3,3,3,3,3,4,4,4,3,3,3,3,3,4,5,5,5,5,5,4]}
$carb
{"carb":[4,4,1,1,2,1,4,2,2,4,4,3,3,3,4,4,4,1,2,1,1,2,2,4,2,1,2,2,4,6,8,2]}
[[1]]
[[1]]$mpg
[1] 21
[[1]]$cyl
[1] 6
[[1]]$disp
[1] 160
[[1]]$hp
[1] 110
[[1]]$drat
[1] 3.9
[[1]]$wt
[1] 2.62
[[1]]$qsec
[1] 16.46
[[1]]$vs
[1] 0
[[1]]$am
[1] 1
[[1]]$gear
[1] 4
[[1]]$carb
[1] 4
[[2]]
[[2]]$mpg
[1] 21
[[2]]$cyl
[1] 6
[[2]]$disp
[1] 160
[[2]]$hp
[1] 110
[[2]]$drat
[1] 3.9
[[2]]$wt
[1] 2.875
[[2]]$qsec
[1] 17.02
[[2]]$vs
[1] 0
[[2]]$am
[1] 1
[[2]]$gear
[1] 4
[[2]]$carb
[1] 4
[[3]]
[[3]]$mpg
[1] 22.8
[[3]]$cyl
[1] 4
[[3]]$disp
[1] 108
[[3]]$hp
[1] 93
[[3]]$drat
[1] 3.85
[[3]]$wt
[1] 2.32
[[3]]$qsec
[1] 18.61
[[3]]$vs
[1] 1
[[3]]$am
[1] 1
[[3]]$gear
[1] 4
[[3]]$carb
[1] 1
[[4]]
[[4]]$mpg
[1] 21.4
[[4]]$cyl
[1] 6
[[4]]$disp
[1] 258
[[4]]$hp
[1] 110
[[4]]$drat
[1] 3.08
[[4]]$wt
[1] 3.215
[[4]]$qsec
[1] 19.44
[[4]]$vs
[1] 1
[[4]]$am
[1] 0
[[4]]$gear
[1] 3
[[4]]$carb
[1] 1
[[5]]
[[5]]$mpg
[1] 18.7
[[5]]$cyl
[1] 8
[[5]]$disp
[1] 360
[[5]]$hp
[1] 175
[[5]]$drat
[1] 3.15
[[5]]$wt
[1] 3.44
[[5]]$qsec
[1] 17.02
[[5]]$vs
[1] 0
[[5]]$am
[1] 0
[[5]]$gear
[1] 3
[[5]]$carb
[1] 2
[[6]]
[[6]]$mpg
[1] 18.1
[[6]]$cyl
[1] 6
[[6]]$disp
[1] 225
[[6]]$hp
[1] 105
[[6]]$drat
[1] 2.76
[[6]]$wt
[1] 3.46
[[6]]$qsec
[1] 20.22
[[6]]$vs
[1] 1
[[6]]$am
[1] 0
[[6]]$gear
[1] 3
[[6]]$carb
[1] 1
[[7]]
[[7]]$mpg
[1] 14.3
[[7]]$cyl
[1] 8
[[7]]$disp
[1] 360
[[7]]$hp
[1] 245
[[7]]$drat
[1] 3.21
[[7]]$wt
[1] 3.57
[[7]]$qsec
[1] 15.84
[[7]]$vs
[1] 0
[[7]]$am
[1] 0
[[7]]$gear
[1] 3
[[7]]$carb
[1] 4
[[8]]
[[8]]$mpg
[1] 24.4
[[8]]$cyl
[1] 4
[[8]]$disp
[1] 146.7
[[8]]$hp
[1] 62
[[8]]$drat
[1] 3.69
[[8]]$wt
[1] 3.19
[[8]]$qsec
[1] 20
[[8]]$vs
[1] 1
[[8]]$am
[1] 0
[[8]]$gear
[1] 4
[[8]]$carb
[1] 2
[[9]]
[[9]]$mpg
[1] 22.8
[[9]]$cyl
[1] 4
[[9]]$disp
[1] 140.8
[[9]]$hp
[1] 95
[[9]]$drat
[1] 3.92
[[9]]$wt
[1] 3.15
[[9]]$qsec
[1] 22.9
[[9]]$vs
[1] 1
[[9]]$am
[1] 0
[[9]]$gear
[1] 4
[[9]]$carb
[1] 2
[[10]]
[[10]]$mpg
[1] 19.2
[[10]]$cyl
[1] 6
[[10]]$disp
[1] 167.6
[[10]]$hp
[1] 123
[[10]]$drat
[1] 3.92
[[10]]$wt
[1] 3.44
[[10]]$qsec
[1] 18.3
[[10]]$vs
[1] 1
[[10]]$am
[1] 0
[[10]]$gear
[1] 4
[[10]]$carb
[1] 4
[[11]]
[[11]]$mpg
[1] 17.8
[[11]]$cyl
[1] 6
[[11]]$disp
[1] 167.6
[[11]]$hp
[1] 123
[[11]]$drat
[1] 3.92
[[11]]$wt
[1] 3.44
[[11]]$qsec
[1] 18.9
[[11]]$vs
[1] 1
[[11]]$am
[1] 0
[[11]]$gear
[1] 4
[[11]]$carb
[1] 4
[[12]]
[[12]]$mpg
[1] 16.4
[[12]]$cyl
[1] 8
[[12]]$disp
[1] 275.8
[[12]]$hp
[1] 180
[[12]]$drat
[1] 3.07
[[12]]$wt
[1] 4.07
[[12]]$qsec
[1] 17.4
[[12]]$vs
[1] 0
[[12]]$am
[1] 0
[[12]]$gear
[1] 3
[[12]]$carb
[1] 3
[[13]]
[[13]]$mpg
[1] 17.3
[[13]]$cyl
[1] 8
[[13]]$disp
[1] 275.8
[[13]]$hp
[1] 180
[[13]]$drat
[1] 3.07
[[13]]$wt
[1] 3.73
[[13]]$qsec
[1] 17.6
[[13]]$vs
[1] 0
[[13]]$am
[1] 0
[[13]]$gear
[1] 3
[[13]]$carb
[1] 3
[[14]]
[[14]]$mpg
[1] 15.2
[[14]]$cyl
[1] 8
[[14]]$disp
[1] 275.8
[[14]]$hp
[1] 180
[[14]]$drat
[1] 3.07
[[14]]$wt
[1] 3.78
[[14]]$qsec
[1] 18
[[14]]$vs
[1] 0
[[14]]$am
[1] 0
[[14]]$gear
[1] 3
[[14]]$carb
[1] 3
[[15]]
[[15]]$mpg
[1] 10.4
[[15]]$cyl
[1] 8
[[15]]$disp
[1] 472
[[15]]$hp
[1] 205
[[15]]$drat
[1] 2.93
[[15]]$wt
[1] 5.25
[[15]]$qsec
[1] 17.98
[[15]]$vs
[1] 0
[[15]]$am
[1] 0
[[15]]$gear
[1] 3
[[15]]$carb
[1] 4
[[16]]
[[16]]$mpg
[1] 10.4
[[16]]$cyl
[1] 8
[[16]]$disp
[1] 460
[[16]]$hp
[1] 215
[[16]]$drat
[1] 3
[[16]]$wt
[1] 5.424
[[16]]$qsec
[1] 17.82
[[16]]$vs
[1] 0
[[16]]$am
[1] 0
[[16]]$gear
[1] 3
[[16]]$carb
[1] 4
[[17]]
[[17]]$mpg
[1] 14.7
[[17]]$cyl
[1] 8
[[17]]$disp
[1] 440
[[17]]$hp
[1] 230
[[17]]$drat
[1] 3.23
[[17]]$wt
[1] 5.345
[[17]]$qsec
[1] 17.42
[[17]]$vs
[1] 0
[[17]]$am
[1] 0
[[17]]$gear
[1] 3
[[17]]$carb
[1] 4
[[18]]
[[18]]$mpg
[1] 32.4
[[18]]$cyl
[1] 4
[[18]]$disp
[1] 78.7
[[18]]$hp
[1] 66
[[18]]$drat
[1] 4.08
[[18]]$wt
[1] 2.2
[[18]]$qsec
[1] 19.47
[[18]]$vs
[1] 1
[[18]]$am
[1] 1
[[18]]$gear
[1] 4
[[18]]$carb
[1] 1
[[19]]
[[19]]$mpg
[1] 30.4
[[19]]$cyl
[1] 4
[[19]]$disp
[1] 75.7
[[19]]$hp
[1] 52
[[19]]$drat
[1] 4.93
[[19]]$wt
[1] 1.615
[[19]]$qsec
[1] 18.52
[[19]]$vs
[1] 1
[[19]]$am
[1] 1
[[19]]$gear
[1] 4
[[19]]$carb
[1] 2
[[20]]
[[20]]$mpg
[1] 33.9
[[20]]$cyl
[1] 4
[[20]]$disp
[1] 71.1
[[20]]$hp
[1] 65
[[20]]$drat
[1] 4.22
[[20]]$wt
[1] 1.835
[[20]]$qsec
[1] 19.9
[[20]]$vs
[1] 1
[[20]]$am
[1] 1
[[20]]$gear
[1] 4
[[20]]$carb
[1] 1
[[21]]
[[21]]$mpg
[1] 21.5
[[21]]$cyl
[1] 4
[[21]]$disp
[1] 120.1
[[21]]$hp
[1] 97
[[21]]$drat
[1] 3.7
[[21]]$wt
[1] 2.465
[[21]]$qsec
[1] 20.01
[[21]]$vs
[1] 1
[[21]]$am
[1] 0
[[21]]$gear
[1] 3
[[21]]$carb
[1] 1
[[22]]
[[22]]$mpg
[1] 15.5
[[22]]$cyl
[1] 8
[[22]]$disp
[1] 318
[[22]]$hp
[1] 150
[[22]]$drat
[1] 2.76
[[22]]$wt
[1] 3.52
[[22]]$qsec
[1] 16.87
[[22]]$vs
[1] 0
[[22]]$am
[1] 0
[[22]]$gear
[1] 3
[[22]]$carb
[1] 2
[[23]]
[[23]]$mpg
[1] 15.2
[[23]]$cyl
[1] 8
[[23]]$disp
[1] 304
[[23]]$hp
[1] 150
[[23]]$drat
[1] 3.15
[[23]]$wt
[1] 3.435
[[23]]$qsec
[1] 17.3
[[23]]$vs
[1] 0
[[23]]$am
[1] 0
[[23]]$gear
[1] 3
[[23]]$carb
[1] 2
[[24]]
[[24]]$mpg
[1] 13.3
[[24]]$cyl
[1] 8
[[24]]$disp
[1] 350
[[24]]$hp
[1] 245
[[24]]$drat
[1] 3.73
[[24]]$wt
[1] 3.84
[[24]]$qsec
[1] 15.41
[[24]]$vs
[1] 0
[[24]]$am
[1] 0
[[24]]$gear
[1] 3
[[24]]$carb
[1] 4
[[25]]
[[25]]$mpg
[1] 19.2
[[25]]$cyl
[1] 8
[[25]]$disp
[1] 400
[[25]]$hp
[1] 175
[[25]]$drat
[1] 3.08
[[25]]$wt
[1] 3.845
[[25]]$qsec
[1] 17.05
[[25]]$vs
[1] 0
[[25]]$am
[1] 0
[[25]]$gear
[1] 3
[[25]]$carb
[1] 2
[[26]]
[[26]]$mpg
[1] 27.3
[[26]]$cyl
[1] 4
[[26]]$disp
[1] 79
[[26]]$hp
[1] 66
[[26]]$drat
[1] 4.08
[[26]]$wt
[1] 1.935
[[26]]$qsec
[1] 18.9
[[26]]$vs
[1] 1
[[26]]$am
[1] 1
[[26]]$gear
[1] 4
[[26]]$carb
[1] 1
[[27]]
[[27]]$mpg
[1] 26
[[27]]$cyl
[1] 4
[[27]]$disp
[1] 120.3
[[27]]$hp
[1] 91
[[27]]$drat
[1] 4.43
[[27]]$wt
[1] 2.14
[[27]]$qsec
[1] 16.7
[[27]]$vs
[1] 0
[[27]]$am
[1] 1
[[27]]$gear
[1] 5
[[27]]$carb
[1] 2
[[28]]
[[28]]$mpg
[1] 30.4
[[28]]$cyl
[1] 4
[[28]]$disp
[1] 95.1
[[28]]$hp
[1] 113
[[28]]$drat
[1] 3.77
[[28]]$wt
[1] 1.513
[[28]]$qsec
[1] 16.9
[[28]]$vs
[1] 1
[[28]]$am
[1] 1
[[28]]$gear
[1] 5
[[28]]$carb
[1] 2
[[29]]
[[29]]$mpg
[1] 15.8
[[29]]$cyl
[1] 8
[[29]]$disp
[1] 351
[[29]]$hp
[1] 264
[[29]]$drat
[1] 4.22
[[29]]$wt
[1] 3.17
[[29]]$qsec
[1] 14.5
[[29]]$vs
[1] 0
[[29]]$am
[1] 1
[[29]]$gear
[1] 5
[[29]]$carb
[1] 4
[[30]]
[[30]]$mpg
[1] 19.7
[[30]]$cyl
[1] 6
[[30]]$disp
[1] 145
[[30]]$hp
[1] 175
[[30]]$drat
[1] 3.62
[[30]]$wt
[1] 2.77
[[30]]$qsec
[1] 15.5
[[30]]$vs
[1] 0
[[30]]$am
[1] 1
[[30]]$gear
[1] 5
[[30]]$carb
[1] 6
[[31]]
[[31]]$mpg
[1] 15
[[31]]$cyl
[1] 8
[[31]]$disp
[1] 301
[[31]]$hp
[1] 335
[[31]]$drat
[1] 3.54
[[31]]$wt
[1] 3.57
[[31]]$qsec
[1] 14.6
[[31]]$vs
[1] 0
[[31]]$am
[1] 1
[[31]]$gear
[1] 5
[[31]]$carb
[1] 8
[[32]]
[[32]]$mpg
[1] 21.4
[[32]]$cyl
[1] 4
[[32]]$disp
[1] 121
[[32]]$hp
[1] 109
[[32]]$drat
[1] 4.11
[[32]]$wt
[1] 2.78
[[32]]$qsec
[1] 18.6
[[32]]$vs
[1] 1
[[32]]$am
[1] 1
[[32]]$gear
[1] 4
[[32]]$carb
[1] 2
$mpg
$mpg$mpg
[1] 21.0 21.0 22.8 21.4 18.7 18.1 14.3 24.4 22.8 19.2 17.8 16.4 17.3 15.2 10.4
[16] 10.4 14.7 32.4 30.4 33.9 21.5 15.5 15.2 13.3 19.2 27.3 26.0 30.4 15.8 19.7
[31] 15.0 21.4
$cyl
$cyl$cyl
[1] 6 6 4 6 8 6 8 4 4 6 6 8 8 8 8 8 8 4 4 4 4 8 8 8 8 4 4 4 8 6 8 4
$disp
$disp$disp
[1] 160.0 160.0 108.0 258.0 360.0 225.0 360.0 146.7 140.8 167.6 167.6 275.8
[13] 275.8 275.8 472.0 460.0 440.0 78.7 75.7 71.1 120.1 318.0 304.0 350.0
[25] 400.0 79.0 120.3 95.1 351.0 145.0 301.0 121.0
$hp
$hp$hp
[1] 110 110 93 110 175 105 245 62 95 123 123 180 180 180 205 215 230 66 52
[20] 65 97 150 150 245 175 66 91 113 264 175 335 109
$drat
$drat$drat
[1] 3.90 3.90 3.85 3.08 3.15 2.76 3.21 3.69 3.92 3.92 3.92 3.07 3.07 3.07 2.93
[16] 3.00 3.23 4.08 4.93 4.22 3.70 2.76 3.15 3.73 3.08 4.08 4.43 3.77 4.22 3.62
[31] 3.54 4.11
$wt
$wt$wt
[1] 2.620 2.875 2.320 3.215 3.440 3.460 3.570 3.190 3.150 3.440 3.440 4.070
[13] 3.730 3.780 5.250 5.424 5.345 2.200 1.615 1.835 2.465 3.520 3.435 3.840
[25] 3.845 1.935 2.140 1.513 3.170 2.770 3.570 2.780
$qsec
$qsec$qsec
[1] 16.46 17.02 18.61 19.44 17.02 20.22 15.84 20.00 22.90 18.30 18.90 17.40
[13] 17.60 18.00 17.98 17.82 17.42 19.47 18.52 19.90 20.01 16.87 17.30 15.41
[25] 17.05 18.90 16.70 16.90 14.50 15.50 14.60 18.60
$vs
$vs$vs
[1] 0 0 1 1 0 1 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 1 0 0 0 1
$am
$am$am
[1] 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1
$gear
$gear$gear
[1] 4 4 4 3 3 3 3 4 4 4 4 3 3 3 3 3 3 4 4 4 3 3 3 3 3 4 5 5 5 5 5 4
$carb
$carb$carb
[1] 4 4 1 1 2 1 4 2 2 4 4 3 3 3 4 4 4 1 2 1 1 2 2 4 2 1 2 2 4 6 8 2
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