Scale the X and/or Y Data

The scaling commands set parameters that are applied when you read the data; they have no effect if you read the data and then enter the scaling command. These parameters are reset by a DE command.

YC

sets the scale factor and offset for the y data:   

 
			y-stored = (y-read * scale) + offset

blank

	Raw data is converted from a 12 bit value to 0-5 volts before it is scaled.

	The data element name you have entered will appear in the prompt:

 
	Command[ ]? SH 55806			!shot number

	Command[ ]? DE [GS]CCIG-GSS-PT1-S1 ;			!torus pressure

	Command[ ]? YC			!set scale factor

	CCIG-GSS-PT1-S1 Offset[0.]? ,

	CCIG-GSS-PT1-S1 Multiplier[1.]? 2E-5

	Command[ ]? R

	Command[ ]? XV			!fix up x axis

	for curve[F1C1]? ,

	X axis initial value[-6.]? -1.			!start at -1 sec

	Total number of values[8192]? ,

	delta X[9.9999998E-03]? .01			!delta-t = .01 sec

	points with this delta[8192]? ,			!all points

	Command[ ]? P

XC

sets the scale factor and offset for the x data. 

YK

sets a hexadecimal mask that is applied to the data when it is read. This is useful for some raw data where high order bits are spuriously set in the digitizers.