Detailed Description

The ATanOperator is the inverse function of the tangent function and calculates the radian angle for the input tangent value.

Arguments

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 linearly increasing signal (cyan) and the same signal with ATanOperator() applied (orange):

Actual Processing Code of the ATanOperator

unsigned int ATanOperator<double>::Process()
{
  m_output = atan((double)m_input);

  return STATUS_OK;
}