int16

R2026b

Convert OPC UA data object array to int16 matrix

Syntax

vInt16 = int16(dObj)

Description

vInt16 = int16(dObj) converts the OPC UA data object array dObj into an int16 matrix.

dObj must have the same time stamps for each of the nodes (elements of dObj), otherwise an error is generated. Use tsunion, tsintersect, or resample to generate an OPC UA data object containing the same time stamp for all nodes in the object.

Examples

Convert OPC UA Data to int16 Matrix

Load the OPC UA example data file, convert the uaDataVis object to have the same time stamps, and create an int16 matrix from the result.

load opcSampleUaData;
dUnion = tsunion(uaDataVis);
vInt16 = int16(dUnion);

Input Arguments

dObj — OPC UA data

OPC UA data object array

OPC UA data, specified as an OPC UA data object array. For more information, see Data.

Output Arguments

vInt16 — OPC UA data values

int16 matrix

OPC UA data values, returned as an int16 matrix. vInt16 is constructed as an M-by-N matrix of int16 values, where M is the number of data values in dObj and N is the number of nodes in the array.

Version History

Introduced in R2011a