Helper functions for working with teal_slices object.
Usage
is.teal_slices(x)
as.teal_slices(x)
# S3 method for class 'teal_slices'
as.list(x, recursive = FALSE, ...)
# S3 method for class 'teal_slices'
x[i]
# S3 method for class 'teal_slices'
c(...)
# S3 method for class 'teal_slices'
format(x, show_all = FALSE, trim_lines = TRUE, ...)
# S3 method for class 'teal_slices'
print(x, ...)Arguments
- x
object to test for
teal_slices, object to convert toteal_slicesor ateal_slicesobject- recursive
(
logical(1)) flag specifying whether to also convert to list the elements of thisteal_slices- ...
additional arguments passed to other functions.
- i
(
characterornumericorlogical) indicating which elements to extract- show_all
(
logical(1)) whether to display non-null elements of constituentteal_sliceobjects- trim_lines
(
logical(1)) whether to trim lines
Examples
filter_1 <- teal_slice(
dataname = "dataname1",
varname = "varname1",
choices = letters,
selected = "b",
keep_na = TRUE,
fixed = FALSE,
extra1 = "extraone"
)
filter_2 <- teal_slice(
dataname = "dataname1",
varname = "varname2",
choices = 1:10,
keep_na = TRUE,
selected = 2,
fixed = TRUE,
anchored = FALSE,
extra2 = "extratwo"
)
filter_3 <- teal_slice(
dataname = "dataname2",
varname = "varname3",
choices = 1:10 / 10,
keep_na = TRUE,
selected = 0.2,
fixed = TRUE,
anchored = FALSE,
extra1 = "extraone",
extra2 = "extratwo"
)
all_filters <- teal_slices(
filter_1,
filter_2,
filter_3,
exclude_varnames = list(
"dataname1" = "varname2"
)
)
is.teal_slices(all_filters)
#> [1] TRUE
all_filters[1:2]
#> {
#> "slices": [
#> {
#> "dataname" : "dataname1",
#> "varname" : "varname1",
#> "id" : "dataname1 varname1",
#> "choices" : ["a", "b", "c", "d", "e", "f", "...
#> "selected" : ["b"],
#> "keep_na" : true,
#> "fixed" : false,
#> "anchored" : false,
#> "multiple" : true,
#> "extra1" : "extraone"
#> },
#> {
#> "dataname" : "dataname1",
#> "varname" : "varname2",
#> "id" : "dataname1 varname2",
#> "choices" : [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
#> "selected" : [2],
#> "keep_na" : true,
#> "fixed" : true,
#> "anchored" : false,
#> "multiple" : true,
#> "extra2" : "extratwo"
#> }
#> ],
#> "attributes": {
#> "exclude_varnames" : {
#> "dataname1" : "varname2"
#> },
#> "allow_add" : true
#> }
#> }
c(all_filters[1], all_filters[2])
#> {
#> "slices": [
#> {
#> "dataname" : "dataname1",
#> "varname" : "varname1",
#> "id" : "dataname1 varname1",
#> "choices" : ["a", "b", "c", "d", "e", "f", "...
#> "selected" : ["b"],
#> "keep_na" : true,
#> "fixed" : false,
#> "anchored" : false,
#> "multiple" : true,
#> "extra1" : "extraone"
#> },
#> {
#> "dataname" : "dataname1",
#> "varname" : "varname2",
#> "id" : "dataname1 varname2",
#> "choices" : [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
#> "selected" : [2],
#> "keep_na" : true,
#> "fixed" : true,
#> "anchored" : false,
#> "multiple" : true,
#> "extra2" : "extratwo"
#> }
#> ],
#> "attributes": {
#> "exclude_varnames" : {
#> "dataname1" : "varname2"
#> },
#> "allow_add" : true
#> }
#> }
print(all_filters)
#> {
#> "slices": [
#> {
#> "dataname" : "dataname1",
#> "varname" : "varname1",
#> "id" : "dataname1 varname1",
#> "choices" : ["a", "b", "c", "d", "e", "f", "...
#> "selected" : ["b"],
#> "keep_na" : true,
#> "fixed" : false,
#> "anchored" : false,
#> "multiple" : true,
#> "extra1" : "extraone"
#> },
#> {
#> "dataname" : "dataname1",
#> "varname" : "varname2",
#> "id" : "dataname1 varname2",
#> "choices" : [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
#> "selected" : [2],
#> "keep_na" : true,
#> "fixed" : true,
#> "anchored" : false,
#> "multiple" : true,
#> "extra2" : "extratwo"
#> },
#> {
#> "dataname" : "dataname2",
#> "varname" : "varname3",
#> "id" : "dataname2 varname3",
#> "choices" : [0.10000000000000001, 0.20000000...
#> "selected" : [0.20000000000000001],
#> "keep_na" : true,
#> "fixed" : true,
#> "anchored" : false,
#> "multiple" : true,
#> "extra2" : "extratwo",
#> "extra1" : "extraone"
#> }
#> ],
#> "attributes": {
#> "exclude_varnames" : {
#> "dataname1" : "varname2"
#> },
#> "allow_add" : true
#> }
#> }
print(all_filters, trim_lines = FALSE)
#> {
#> "slices": [
#> {
#> "dataname" : "dataname1",
#> "varname" : "varname1",
#> "id" : "dataname1 varname1",
#> "choices" : ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"],
#> "selected" : ["b"],
#> "keep_na" : true,
#> "fixed" : false,
#> "anchored" : false,
#> "multiple" : true,
#> "extra1" : "extraone"
#> },
#> {
#> "dataname" : "dataname1",
#> "varname" : "varname2",
#> "id" : "dataname1 varname2",
#> "choices" : [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
#> "selected" : [2],
#> "keep_na" : true,
#> "fixed" : true,
#> "anchored" : false,
#> "multiple" : true,
#> "extra2" : "extratwo"
#> },
#> {
#> "dataname" : "dataname2",
#> "varname" : "varname3",
#> "id" : "dataname2 varname3",
#> "choices" : [0.10000000000000001, 0.20000000000000001, 0.29999999999999999, 0.40000000000000002, 0.5, 0.59999999999999998, 0.69999999999999996, 0.80000000000000004, 0.90000000000000002, 1],
#> "selected" : [0.20000000000000001],
#> "keep_na" : true,
#> "fixed" : true,
#> "anchored" : false,
#> "multiple" : true,
#> "extra2" : "extratwo",
#> "extra1" : "extraone"
#> }
#> ],
#> "attributes": {
#> "exclude_varnames" : {
#> "dataname1" : "varname2"
#> },
#> "allow_add" : true
#> }
#> }