Detailed Description

The SubOperator subtracts arguments from signal value.

This CDP operator can be used to subtract an unlimited number of argument values from signal.

When operator is used inside a signal its default input is automatically tied to signal's InternalValue or previous operator's output. Its default output is automatically tied to next operator's input or to signal's Value. See also CDP Operator Usage In CDP Signals.

Example

Below is an example plot with Sine signal (cyan) and same signal with SubOperator(Argument=2.0) applied (orange):

Actual Processing Code of the SubOperator

unsigned int SubOperator<T>::Process()
{
  T v = static_cast<T>(m_input);
  for (auto arg : this->m_arguments)
    v -= static_cast<T>(*arg);
  m_output = v;
  return STATUS_OK;
}