Validate cell-DF

Source: R/validate_cells.R

Validate cell-DF

validate_cells(dat)

Arguments

dat

An R object

Value

Logical scalar. If the value is FALSE, it will contain attribute named msg.

Details

It checks for following facts:

  • Whether dat is a data.frame

  • Whether dat conforms to rc_df format

  • Whether dat conforms to cell_df format If all the checks are passed then it returns TRUE else it returns FALSE with msg attribute, indicating reason for validation failure.

Examples

# returns TRUE
validate_cells(tibble::tibble(row = 1, col = 2, data_type = "numeric", value = "1"))
#> [1] TRUE

# this is FALSE
chk <- validate_cells(tibble::tibble(row = 1, col = 2, data_type = "numeric"))

# msg
attr(chk, "msg")
#> [1] "does not has required columns"