Rcv.DataCol()

Type: INSTANCE FUNCTION

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

The object contains data extracted from one column of the RCV 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 RCV.DataCol(). It is usually transient, existing only for one function call.

Usage:

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

A code identifying the column to be used.

0 = Time

1= Applied voltage

2 = Uncompensated voltage

3 = Measured Current

4 = Signal sent to Control Amplifier

5 = Measured Aux Channel Voltage

Or use the predefined constants:

RCV_T = Time

RCV_Vf = Applied Voltage

RCV_Vu = Uncompensated Voltage

RCV_Im = Measured Current

RCV_Sig = Signal sent to Control Ampllifier

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