Compares a set of digital data to another set of digital data.
The index where you want to start the comparison within digital data B.
The index where you want to start the comparison within digital data A.
Digital data you want to use to perform a digital comparison.
Digital data you want to use to perform a digital comparison.
Error conditions that occur before this node runs. Unlike most nodes, this node runs normally even if an error occurs before this node runs.
Default: no error
Comparison results that you want this node to return.
Name | Value | Description |
---|---|---|
Pass/Fail Only | 0 | Returns only passed? as an output, which improves the performance of the comparison. |
Pass/Fail and Number of Errors | 1 | Returns passed? and number of failed samples. |
Pass/Fail, Number of Errors and Diff Data | 2 | Returns passed?, number of failed samples, and diff data. |
Default: Pass/Fail Only
Number of samples to compare in digital data A and digital data B.
Default: -1—Node compares all samples.
Number of corresponding samples in digital data A and digital data B that do not match.
Digital data representing the comparison of digital data A and digital data B. Zeros represent corresponding samples that match. Ones represent corresponding samples that differ. You can use this data to determine the exact location of all differing samples.
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application