View source: R/drop_na_columns.R
drop_na_columns | R Documentation |
drop_na_columns
returns list of variables which have greater than a
specified threshold number of NA
s.
drop_na_columns(population, variables, cutoff = 0.05)
population |
tbl with grouping (metadata) and observation variables. |
variables |
character vector specifying observation variables. |
cutoff |
threshold between [0,1]. Variables with an |
character vector specifying observation variables to be excluded.
population <- tibble::tibble(
Metadata_group = c(
"control", "control", "control", "control",
"experiment", "experiment", "experiment", "experiment"
),
Metadata_batch = c("a", "a", "b", "b", "a", "a", "b", "b"),
AreaShape_Area = c(10, 12, 15, 16, 8, 8, 7, 7),
AreaShape_Length = c(2, 3, NA, NA, 4, 5, 1, 5)
)
variables <- c("AreaShape_Area", "AreaShape_Length")
drop_na_columns(population, variables)
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