Purpose: Create and return an object of the class DATACOL.

The object contains data extracted from one column of the CHRONOP object's data array. The data, once extracted, can then be submitted to other objects for further calculation. For example, a LINFIT object performs a linear-regression analysis on two DATACOL objects.

A new DATACOL object is automatically created by the call to CHRONOP.DataCol(). It is usually transient, existing only for one function call.


DataCol = ChronoP.DataCol(ColumnCode)
DataCol DATACOL The new object containing the data extracted from the CHRONOP data array.
ColumnCode INDEX

A code identifying the column to be used.

0 = Time

1= Measured voltage

2 = Uncompensated voltage

3 = Measured Current

4 = Signal sent to Control Amplifier

5 = Measured Aux Channel Voltage

6 = I/E Range used

7 = Overloads

Or use the predefined constants:


CHRONOP_Vf = Applied Voltage

CHRONOP_Vu = Uncompensated Voltage

CHRONOP_Im = Measured Current

CHRONOP_Sig = Signal sent to Control Ampllifier

CHRONOP_Ach = Measured Aux Channel Voltage

CHRONOP_IERange = I/E Range Used

CHRONOP_Over = Overloads

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