Official | HULFT IoT EdgeStreaming Mapper Reference First Edition: July 1, 2021
Subtract
Logic name
Subtract
Function
This logic subtracts the input value of the second input handler from the input value of the first input handler and returns the result.
Data type
|
Location |
Type |
|---|---|
|
First input handler |
Numeric |
|
Second input handler |
Numeric |
|
Logic output |
Numeric |
Property
|
Category |
Property |
Description |
|---|---|---|
|
Comment |
Comment |
It does not affect the conversion processing. |
Notes
For the precision (valid number of digits below the decimal place) used during default operation with basic arithmetic logic, refer to the following sections in Functional restrictions:
(1) Handling of floating point type
(2) Maximum and minimum values for integer type
(3) Maximum and minimum values for floating point type
Example of logic use
Mapping definition
Logic settings and processing result
This logic outputs the result of subtracting the value of "COL2" of the input data from the value of "COL1."
Property settings
|
Property |
Setting Value |
|---|---|
|
None |
Input data
|
10,3 |
|
10,3.2 |
|
10.1,3 |
Output data
|
7 |
|
6.8 |
|
7.1 |
Official | HULFT IoT EdgeStreaming Mapper Reference First Edition: July 1, 2021