isempty
Class: bioma.data.ExptData
Namespace: bioma.data
Determine whether ExptData object is empty
Syntax
TF
= isempty(EDObj
)
Description
returns
logical TF
= isempty(EDObj
)1
(true
) if EDObj
is
an empty ExptData object. Otherwise, it returns logical 0
(false
).
An empty ExptData object contains no data elements.
Input Arguments
|
Object of the |
Examples
Construct an ExptData object, and then check to see if it is empty:
% Import the bioma.data namespace to make constructor functions % available import bioma.data.* % Create DataMatrix object from .txt file containing % expression values from microarray experiment dmObj = DataMatrix('File', 'mouseExprsData.txt'); % Construct ExptData object EDObj = ExptData(dmObj); % Determine if ExptData object is empty isempty(EDObj)