I am using Demographic and Health survey data. My aim is to convert the data from wide to long. One of my steps generated an error. Below codes and data output. How can I proceed? Why does my id variable has NA values. Can you support me with the code using my data?
library(haven)
HNIR62FL_data_1 <- read_sav("~/DHS/HNIR62SV/HNIR62FL_data_1.SAV")
obsHNIR62FL_data_1 <- subset(HNIR62FL_data_1, !is.na(V021) & !is.na(V022) & !is.na(D005))
myvars <- c("CASEID", "V013", "V021", "V022", "V025", "V106", "V137", "V190", "V714", "D005", "D104", "D106", "D107", "D108","v1014", "v1016", "v1023", "v1038", "v1039", "v1045", "v1113", "V701", "v1007_1", "v1007_2", "v1007_3", "v1007_4", "v1008_1", "v1008_2", "v1008_3", "v1008_4", "v1009_1", "v1009_2", "v1009_3", "v1009_4", "v1010_1", "v1010_2", "v1010_3", "v1010_4", "v1020_1", "v1020_2", "v1020_3", "v1020_4", "v1071_1", "v1071_2", "v1071_3", "v1071_4", "v1088_1", "v1088_2", "v1088_3", "v1088_4", "v1096_1", "v1096_2", "v1096_3", "v1096_4", "v1104_1", "v1104_2", "v1104_3", "v1104_4", "v1111_1", "v1111_2", "v1111_3", "v1111_4", "v1112_1", "v1112_2", "v1112_3", "v1112_4")
newobsHNIR62FL_data_1 <- obsHNIR62FL_data_1[myvars]
install.packages("tidyr")
library(dplyr)
library(tidyr)
library(labelled)
newobsHNIR62FL_data_1 %>% mutate(across(starts_with(c("V", "v")), as.double)) %>% pivot_longer(cols=starts_with(c("V", "v")), names_to = c("name", "id"), values_to = "value", names_sep = "_")
A tibble: 749,640 x 9
CASEID D005 D104 D106 D107 D108 name id value
<chr> <dbl> <dbl+lb> <dbl+lb> <dbl+l> <dbl+l> <chr> <chr> <dbl>
1 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] V013 NA 3
2 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] V021 NA 372
3 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] V022 NA 11
4 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] V025 NA 2
5 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] V106 NA 3
6 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] V137 NA 2
7 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] V190 NA 5
8 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] V714 NA 1
9 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] v1014 NA 2
10 " 37215~ 1190085 0 [No] 0 [No] 0 [No] 0 [No] v1016 NA 1
# ... with 749,630 more rows
Warning message:
Expected 2 pieces. Missing pieces filled with NA in 16 rows [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16].
dput(head(newobsHNIR62FL_data_1))
structure(list(CASEID = structure(c(" 372151 1", " 503201 2",
" 76 81 1", " 603191 2", " 559 21 1", " 643131 1"
), label = "Case Identification", format.spss = "A15", display_width = 17L),
V013 = structure(c(3, 2, 3, 4, 3, 5), label = "Age in 5-year groups", format.spss = "F1.0", display_width = 6L, labels = c(`15-19` = 1,
`20-24` = 2, `25-29` = 3, `30-34` = 4, `35-39` = 5, `40-44` = 6,
`45-49` = 7), class = c("haven_labelled", "vctrs_vctr", "double"
)), V021 = structure(c(372, 503, 76, 603, 559, 643), label = "Primary sampling unit", format.spss = "F4.0", display_width = 6L),
V022 = structure(c(11, 16, 3, 18, 16, 20), label = "Sample strata for sampling errors", format.spss = "F4.0", display_width = 6L, labels = c(`Atlántida Urbano` = 1,
`Atlántida Rural` = 2, `Colón Urbano` = 3, `Colón Rural` = 4,
`Comayagua Urbano` = 5, `Comayagua Rural` = 6, `Copán Urbano` = 7,
`Copán Rural` = 8, `San Pedro Sula Urbano` = 9, `Cortés Resto Urbano` = 10,
`Cortés Resto Rural` = 11, `Choluteca Urbano` = 12, `Choluteca Rural` = 13,
`El Paraíso Urbano` = 14, `El Paraíso Rural` = 15, `Tegucigalpa Urbano` = 16,
`Morazán Resto Urbano` = 17, `Morazán Resto Rural` = 18,
`Gracias a Dios Urbano` = 19, `Gracias a Dios Rural` = 20,
`Intibucá Urbano` = 21, `Intibucá Rural` = 22, `Islas de Bahía Urbano` = 23,
`Islas de Bahía Rural` = 24, `La Paz Urbano` = 25, `La Paz Rural` = 26,
`Lempira Urbano` = 27, `Lempira Rural` = 28, `Ocotepeque Urbano` = 29,
`Ocotepeque Rural` = 30, `Olancho Urbano` = 31, `Olancho Rural` = 32,
`Santa Bárbara Urbano` = 33, `Santa Bárbara Rural` = 34,
`Valle Urbano` = 35, `Valle Rural` = 36, `Yoro Urbano` = 37,
`Yoro Rural` = 38), class = c("haven_labelled", "vctrs_vctr",
"double")), V025 = structure(c(2, 1, 1, 2, 1, 2), label = "Type of place of residence", format.spss = "F1.0", display_width = 6L, labels = c(Urban = 1,
Rural = 2), class = c("haven_labelled", "vctrs_vctr", "double"
)), V106 = structure(c(3, 2, 2, 1, 2, 1), label = "Highest educational level", format.spss = "F1.0", display_width = 6L, labels = c(`No education` = 0,
Primary = 1, Secondary = 2, Higher = 3), class = c("haven_labelled",
"vctrs_vctr", "double")), V137 = structure(c(2, 1, 0, 0,
1, 0), label = "Number of children 5 and under in household (de jure)", format.spss = "F2.0", display_width = 6L),
V190 = structure(c(5, 5, 4, 2, 4, 1), label = "Wealth index", format.spss = "F1.0", display_width = 6L, labels = c(Poorest = 1,
Poorer = 2, Middle = 3, Richer = 4, Richest = 5), class = c("haven_labelled",
"vctrs_vctr", "double")), V714 = structure(c(1, 1, 1, 1,
1, 1), label = "Respondent currently working", format.spss = "F1.0", display_width = 6L, labels = c(No = 0,
Yes = 1), class = c("haven_labelled", "vctrs_vctr", "double"
)), D005 = structure(c(1190085, 1726649, 607124, 1671912,
1102085, 118158), label = "Weight for Domestic Violence (6 decimals)", format.spss = "F8.0", display_width = 10L),
D104 = structure(c(0, 0, 0, 1, 0, 0), label = "Experienced any emotional violence", format.spss = "F1.0", display_width = 6L, labels = c(No = 0,
Yes = 1), class = c("haven_labelled", "vctrs_vctr", "double"
)), D106 = structure(c(0, 0, 0, 0, 0, 0), label = "Experienced any less severe violence (D105A-C,J) by husband/partner", format.spss = "F1.0", display_width = 6L, labels = c(No = 0,
`Yes (D105A-D)` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), D107 = structure(c(0, 0, 0, 0, 0, 0), label = "Experienced any severe violence (D105D-F) by husband/partner", format.spss = "F1.0", display_width = 6L, labels = c(No = 0,
`Yes (D105E-G)` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), D108 = structure(c(0, 0, 0, 0, 0, 0), label = "Experienced any sexual violence (D105H-I,K) by husband/partner", format.spss = "F1.0", display_width = 6L, labels = c(No = 0,
`Yes (D105H-I)` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1014 = structure(c(2, 2, 3, 3, 3, 4), label = "women BMI category", format.spss = "F8.0", labels = c(underweight = 1,
`normal weight` = 2, overweight = 3, obese = 4), class = c("haven_labelled",
"vctrs_vctr", "double")), v1016 = structure(c(1, 1, 1, 0,
1, 0), label = "women height category", format.spss = "F8.0", labels = c(`woman height <150 cm` = 0,
`woman height 150 cm or more ` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1023 = structure(c(2, 1, 1, 2,
1, 1), label = "parity", format.spss = "F8.0", labels = c(`0` = 0,
`1` = 1, `2` = 2, `3` = 3, `4` = 4, `5 or more` = 5), class = c("haven_labelled",
"vctrs_vctr", "double")), v1038 = structure(c(2, 3, 2, 3,
3, 2), label = "marital status", format.spss = "F8.0", labels = c(`Never in union` = 0,
Married = 1, `Living with partner ` = 2, `Divorced, widowed or separated/no longer living together` = 3
), class = c("haven_labelled", "vctrs_vctr", "double")),
v1039 = structure(c(2, 2, 2, 3, 1, 4), label = "marital duration", format.spss = "F8.0", labels = c(`Never in a union` = 0,
`0-4 years` = 1, `5-9 years` = 2, `10-14 years` = 3, `15 years or more` = 4
), class = c("haven_labelled", "vctrs_vctr", "double")),
v1045 = structure(c(4, NA, 4, NA, NA, 4), label = "Women decision making scale", format.spss = "F8.0", labels = c(`No decision making skills` = 0,
`Respondent alone/respondent and husband/partner decide on one issue` = 1,
`Respondent alone/respondent and husband/partner decide on two issues` = 2,
`Respondent alone/respondent and husband/partner decide on three issues` = 3,
`Respondent alone/respondent and husband/partner decide on four issues` = 4
), class = c("haven_labelled", "vctrs_vctr", "double")),
v1113 = structure(c(0, 0, 0, 1, 0, 0), label = "Any intimate partner violence", format.spss = "F8.0", labels = c(`Has not experienced any form of intimate partner violence` = 0,
`Has experienced any form of intimate partner violence` = 1
), class = c("haven_labelled", "vctrs_vctr", "double")),
V701 = structure(c(NA_real_, NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_), label = "Husband/partner's education level", format.spss = "F1.0", display_width = 6L, labels = c(`No education` = 0,
Primary = 1, Secondary = 2, Higher = 3, `Don't know` = 8), class = c("haven_labelled",
"vctrs_vctr", "double")), v1007_1 = structure(c(1, 1, NA,
NA, 1, NA), label = "youngest child stunting category", format.spss = "F8.0", labels = c(`stunted child ` = 0,
`not stunted child` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1007_2 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "stunting category (second to youngest child)", format.spss = "F8.0", labels = c(stunted = 0,
`not stunted` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1007_3 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "stunting category (third to youngest child)", format.spss = "F8.0", labels = c(stunted = 0,
`not stunted` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1007_4 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "stunting category (fourth to youngest child)", format.spss = "F8.0", labels = c(stunted = 0,
`not stunted` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1008_1 = structure(c(1, 1, NA, NA, 1, NA), label = "youngest child underweight category", format.spss = "F8.0", labels = c(`underweight child` = 0,
`not underweight child` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1008_2 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "underweight category (second to youngest child)", format.spss = "F8.0", labels = c(underweight = 0,
`not underweight` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1008_3 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "underweight category (third to youngest child)", format.spss = "F8.0", labels = c(underweight = 0,
`not underweight` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1008_4 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "underweight category (fourth to youngest child)", format.spss = "F8.0", labels = c(underweight = 0,
`not underweight` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1009_1 = structure(c(1, 1, NA, NA, 1, NA), label = "youngest child wasting category", format.spss = "F8.0", labels = c(`wasted child` = 0,
`not wasted child ` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1009_2 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "wasting category (second to youngest child)", format.spss = "F8.0", labels = c(wasted = 0,
`not wasted` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1009_3 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "wasting category (third to youngest child)", format.spss = "F8.0", labels = c(wasted = 0,
`not wasted ` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1009_4 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "wasting category (fourth to youngest child)", format.spss = "F8.0", labels = c(wasted = 0,
`not wasted` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1010_1 = structure(c(1, 1, NA, NA, 1, NA), label = "youngest child overweight category", format.spss = "F8.0", labels = c(`overweight child` = 0,
`not overweight child ` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1010_2 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "overweight category (second to youngest child)", format.spss = "F8.0", labels = c(overweight = 0,
`not overweight` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1010_3 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "overweight category (third to youngest child)", format.spss = "F8.0", labels = c(overweight = 0,
`not overweight` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1010_4 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "overweight category (fourth to youngest child)", format.spss = "F8.0", labels = c(overweight = 0,
`not overweight` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1020_1 = structure(c(1, 1, NA, NA, 0, NA), label = "youngest child morbidity category", format.spss = "F8.0", labels = c(`youngest child with no morbidity` = 0,
`youngest child with morbidity ` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1020_2 = structure(c(0, NA, NA,
NA, NA, NA), label = "Morbidity category (second to youngest child)", format.spss = "F8.0", labels = c(`youngest child with no morbidity` = 0,
`youngest child with morbidity` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1020_3 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "Morbidity category (third to youngest child)", format.spss = "F8.0", labels = c(`youngest child with no morbidity` = 0,
`youngest child with morbidity` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1020_4 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "Morbidity category (fourth to youngest child)", format.spss = "F8.0", labels = c(`youngest child with no morbidity` = 0,
`youngest child with morbidity` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1071_1 = structure(c(NA, 1, NA,
NA, 1, NA), label = "anemia category (youngest child)", format.spss = "F8.0", labels = c(anemic = 0,
`not anemic` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1071_2 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "anemia category (second to youngest child)", format.spss = "F8.0", labels = c(anemic = 0,
`not anemic` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1071_3 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "anemia category (third to youngest child)", format.spss = "F8.0", labels = c(anemic = 0,
`not anemic` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1071_4 = structure(c(NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_), label = "anemia category (fourth to youngest child)", format.spss = "F8.0", labels = c(anemic = 0,
`not anemic` = 1), class = c("haven_labelled", "vctrs_vctr",
"double")), v1088_1 = structure(c(1, 1, NA, NA, 1, NA), label = "youngest child stunting + overweight category", format.spss = "F8.0", labels = c(`stunted and overweight child` = 0,
`not stunted and overweight child` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1088_2 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "second to youngest child stunting + overweight category", format.spss = "F8.0", labels = c(`stunted and overweight child` = 0,
`not stunted and overweight child` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1088_3 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "third to youngest child stunting + overweight category", format.spss = "F8.0", labels = c(`stunted and overweight child ` = 0,
`not stunted and overweight child` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1088_4 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "fourth to youngest child stunting + overweight category", format.spss = "F8.0", labels = c(`stunted and overweight child ` = 0,
`not stunted and overweight child` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1096_1 = structure(c(NA, 1, NA,
NA, 1, NA), label = "youngest child anemic + overweight category", format.spss = "F8.0", labels = c(`anemic and overweight child ` = 0,
`not anemic and overweight child` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1096_2 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "second to youngest child anemic + overweight category", format.spss = "F8.0", labels = c(`anemic and overweight child ` = 0,
`not anemic and overweight child ` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1096_3 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "third to youngest child anemic + overweight category", format.spss = "F8.0", labels = c(`anemic and overweight child ` = 0,
`not anemic and overweight child ` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1096_4 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "fourth to youngest child anemic + overweight category", format.spss = "F8.0", labels = c(`anemic and overweight child ` = 0,
`not anemic and overweight child` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1104_1 = structure(c(NA, 1, NA,
NA, 1, NA), label = "youngest child anemic + stunted category", format.spss = "F8.0", labels = c(`anemic and stunted child` = 0,
`not anemic and not stunted child ` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1104_2 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "second to youngest child anemic + stunted category", format.spss = "F8.0", labels = c(`anemic and stunted child ` = 0,
`not anemic and stunted child ` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1104_3 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "third to youngest child anemic + stunted category", format.spss = "F8.0", labels = c(`anemic and stunted child ` = 0,
`not anemic and stunted child ` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1104_4 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "fourth to youngest child anemic + stunted category", format.spss = "F8.0", labels = c(`stunted and anemic child` = 0,
`not stunted and anemic child` = 1), class = c("haven_labelled",
"vctrs_vctr", "double")), v1111_1 = structure(c(2, 5, NA,
NA, 6, NA), label = "Child age (youngest child)", format.spss = "F8.0", labels = c(`0-5 months` = 1,
`6-11 months` = 2, `12-23 months` = 3, `24-35 months` = 4,
`36-47 months` = 5, `48-59 months` = 6), class = c("haven_labelled",
"vctrs_vctr", "double")), v1111_2 = structure(c(5, NA, NA,
NA, NA, NA), label = "Child age (second to youngest)", format.spss = "F8.0", labels = c(`0-5 months` = 1,
`6-11 months` = 2, `12-23 months` = 3, `24-35 months` = 4,
`36-47 months` = 5, `48-59 months` = 6), class = c("haven_labelled",
"vctrs_vctr", "double")), v1111_3 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "Child age (third to youngest)", format.spss = "F8.0", labels = c(`0-5 months` = 1,
`6-11 months` = 2, `12-23 months` = 3, `24-35 months` = 4,
`36-47 months` = 5, `48-59 months` = 6), class = c("haven_labelled",
"vctrs_vctr", "double")), v1111_4 = structure(c(NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_), label = "Child age (fourth to youngest)", format.spss = "F8.0", labels = c(`0-5 months` = 1,
`6-11 months` = 2, `12-23 months` = 3, `24-35 months` = 4,
`36-47 months` = 5, `48-59 months` = 6), class = c("haven_labelled",
"vctrs_vctr", "double")), v1112_1 = structure(c(2, 1, 2,
2, 2, 1), label = "Sex of child", format.spss = "F1.0", display_width = 7L, labels = c(Male = 1,
Female = 2), class = c("haven_labelled", "vctrs_vctr", "double"
)), v1112_2 = structure(c(2, NA, NA, 2, NA, NA), label = "Sex of child", format.spss = "F1.0", display_width = 7L, labels = c(Male = 1,
Female = 2), class = c("haven_labelled", "vctrs_vctr", "double"
)), v1112_3 = structure(c(NA_real_, NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_), label = "Sex of child", format.spss = "F1.0", display_width = 7L, labels = c(Male = 1,
Female = 2), class = c("haven_labelled", "vctrs_vctr", "double"
)), v1112_4 = structure(c(NA_real_, NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_), label = "Sex of child", format.spss = "F1.0", display_width = 7L, labels = c(Male = 1,
Female = 2), class = c("haven_labelled", "vctrs_vctr", "double"
))), row.names = c(NA, -6L), class = c("tbl_df", "tbl", "data.frame"
))