orderData_cpp function

Reorder data

Reorders the data according to a column in the data set.

NOTE: This is an internal function used for testing the C++-function orderData which is used inside the C++-function recordSwap() to speed up performance.

orderData_cpp(data, orderIndex)

Arguments

• data: micro data set containing only numeric values.
• orderIndex: column index in data refering to the column by which data should be ordered.

Returns

ordered data set.