columns
function columns(X:LLT) -> Integer64
Number of columns of a symmetric positive definite matrix.
function columns(x:DelayExpression) -> Integer
Number of columns of a vector; equals 1.
function columns<Value>(X:Value[_,_]) -> Integer
Number of columns of a matrix.
function columns(x:Real) -> Integer
Number of columns of a scalar; equals 1.
function columns(x:Integer) -> Integer
Number of columns of a scalar; equals 1.
function columns(x:Boolean) -> Integer
Number of columns of a scalar; equals 1.
function columns<Type>(x:Type[_]) -> Integer
Number of columns of a vector; equals 1.