column_values Function

public pure function column_values(x) result(rst)

Copies a column to a work array for the existing array algorithms.

Arguments

Type	Intent	Optional	Attributes		Name
class(data_column),	intent(in)			::	x	The input column; unallocated storage is treated as empty.

Return Value real(kind=real64), allocatable, dimension(:)

An independent array with the same count and values as x. If x is not a real-valued column, an array of NaN's is returned the same size as x.