isempty (Series)

True if tseries object data matrix is empty.

Syntax

Flag = isempty(X)

Input arguments

X [ tseries ]

Tseries object.

Output arguments

Flag [ true | false ]

True if tseries object data matrix is empty.

Options

zzz=default [ zzz | ___ ]

Description

Description

Examples

x1 = tseries(1:10,@rand);
isempty(x1)
    ans =
        0
x2 = tseries( );
isempty(x2)
    ans =
        1