RemoveColumns() [2/6]

derived_type RemoveColumns	(	const_iterator	itBegin,
		const_iterator	itEnd
	)		const

Removes a specified range of columns from a matrix. .

Parameters

itBegin	An iterator of the first column within the range of columns of the current matrix to be removed from the copy.
itEnd	An iterator associated with a (pseudo) column of the current matrix to the right of the columns to be removed.

Returns

A new matrix which is a copy of the current matrix without the specified columns.

The itBegin iterator must be associated with the column of the current matrix which is to the left or is the same column as the one associated with itEnd, i.e. the expression \(itBegin\leq itEnd\) must be true.

Exceptions

Chusov::Exceptions::InvalidParameterException	The constraint \(itBegin\leq itEnd\) has been violated.
Chusov::Exceptions::OutOfRangeException	The specified range is not a valid range of columns of the matrix.