assert_is_square_matrix
Is the matrix a square matrix?
Checks that the input is a square matrix.
Usage
assert_is_square_matrix(x, severity = getOption("assertive.severity",
"stop"))is_square_matrix(x, .xname = get_name_in_parent(x))
Arguments
- x
Input to check.
- severity
How severe should the consequences of the assertion be? Either
"stop","warning","message", or"none".- .xname
Not intended to be used directly.
Value
TRUE if the input is all zeroes (after coercion to be a
matrix).
Examples
# NOT RUN {
is_square_matrix(matrix(1:9, nrow = 3))
is_square_matrix(matrix(1:12, nrow = 3))
# }
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