vt_header | R Documentation |
vt_header
- Validates that a .csv file's
data.frame
contains no missing/null values in required
fields.
vt_header(data, map, file_name = NULL)
data |
|
map |
A |
file_name |
An optional file name for use in reporting. |
Returns a list of validation results.
set.seed(10) map <- data.frame( header = colnames(mtcars), required = sample(c(TRUE, FALSE), ncol(mtcars), TRUE), stringsAsFactors = FALSE ) df <- mtcars; colnames(df) <- mtcars[1, ] vt_header(df, map) str(vt_header(df, map))
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