assert_capture_matrix | R Documentation |
assert_capture_matrix()
is an internal helper function aiding with the
checking of an internal R object that contains the parsing results as
returned by parse_dttm()
: capture matrix.
This function checks that the capture matrix is a matrix and that it contains
six columns: year
, mon
, mday
, hour
, min
and sec
.
assert_capture_matrix(m)
m |
A character matrix. |
This function throws an error if m
is not either:
A character matrix;
A matrix whose columns are (at least): year
, mon
, mday
, hour
,
min
and sec
.
Otherwise, it returns m
invisibly.
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