Invalid input data

DEPRECATED

Usage

.is_invalid_data(
  x,
  allow_null = TRUE,
  fail_mode = c("predictably", "gracefully")
)

Arguments

x

x, vector, matrix, data.frame or time series

allow_null

NULL value may be allowed when functions calculates value of x automatically.

fail_mode

How to handle validation errors: "predictably" (fail fast) or "gracefully" (return FALSE on error)

Value

boolean

Details

Returns TRUE if input data is not valid, FALSE otherwise.