This article describes the formula syntax of the \ARRAY function.
Return a handle to the in-memory array.
\ARRAY(array, _columns)
array is an array or handle to an array of numbers. _columns is an optional number of columns. Default is `.
Create an in-memory two-dimensional array of numbers to be used by array functions.
If array is a scalar and _columns is not zero then
return a handle to an uninitialized array having array rows
and _columns columns.
Most array functions work in two modes: function and command.
If the first argument is an array then an new array is returned and the array function
has no side effects. If the first argument is a handle to an array then the function
modifies the in-memory array and returns the array handle.