Math transforms perform mathematical operations on signals.
Transform |
Action |
---|---|
Absolute Value |
Outputs the absolute value of the input. |
Add/Subtract |
Outputs the sum of all input signals. To subtract, use the Port Properties to change a port type to Subtract. The input value of that port is multiplied by -1, then added to the other port values, effectively performing a subtraction. |
Constant |
Outputs a constant value specified in its properties. |
Divide |
Outputs numerator divided by denominator. |
Inverse Scale & Offset |
Output = (Input - Offset) / Scale |
Invert |
Performs a logical inversion. Input of 0 produces an output of 1. Input of 1 produces an output of 0. |
Min/Max |
Min = the smallest of the input signals. Max = the greatest of the input signals. |
Multiply/Divide |
Out = the product of the input signals. To divide, use the Transform->Edit Ports command or the Port Properties to change the port type to Divide. |
Scale & Offset |
Output = (Input x Scale) + Offset |
Bit Manipulation--Extract Transform