flipud (Series)

Flip time series data up to down

Syntax

x = flipud(x)

Input arguments

x [ Series ]

Time series whose data will be flipped up to down.

Output arguments

x [ Series ]

Time series with its data flipped up to down.

Description

The data vector or matrix of the input time series is flipped up to down using the standard Matlab function flipud, i.e. the rows of the data vector or matrix are reorganized from last to first.

Examples

x = Series(qq(2000,1):qq(2000,4), 1:4)
    x =
        Series object: 4-by-1
        2000Q1:  1
        2000Q2:  2
        2000Q3:  3
        2000Q4:  4
        ''
        user data: empty

>> flipud(x)
    ans =
        Series object: 4-by-1
        2000Q1:  4
        2000Q2:  3
        2000Q3:  2
        2000Q4:  1
        ''
        user data: empty