12-6-31

Program Command Reference

QuadReg

Syntax: QuadReg￿xList, yList[,[FreqList (or 1)][,[<yn>][,{OnOff}]]]

Function: Performs y = a⋅x2 + b⋅x + c regression.

Description

xList:

Name of list for storing x-axis data

yList:

Name of list for storing y-axis data

FreqList: Name of list for storing frequency of “xList” and “yList” data

•“FreqList” can be omitted. Doing so sets “1” for “FreqList”.

•“yn” is the Graph Editor name (y1, y2, ...) that is the copy destination of the regression expression. Copy is not performed when “yn” is skipped.

•“On/Off” turns Residual calc on or off. Residual calc is turned off when this setting is skipped.

QuartReg

Syntax: QuartReg￿xList, yList[,[FreqList (or 1)][,[<yn>][,{OnOff}]]]

Function: Performs y = a⋅x4 + b⋅x3 + c⋅x2 + d⋅x + e regression.

Description

xList:

Name of list for storing x-axis data

yList:

Name of list for storing y-axis data

FreqList: Name of list for storing frequency of “xList” and “yList” data

•“FreqList” can be omitted. Doing so sets “1” for “FreqList”.

•“yn” is the Graph Editor name (y1, y2, ...) that is the copy destination of the regression expression. Copy is not performed when “yn” is skipped.

•“On/Off” turns Residual calc on or off. Residual calc is turned off when this setting is skipped.

SinReg

Syntax: SinReg￿xList, yList[,[<yn>][,{OffOn}]]

Function: Performs y = a⋅sin(b⋅x + c) + d regression.

Description

xList: Name of list for storing x-axis data

yList: Name of list for storing y-axis data

•“yn” is the Graph Editor name (y1, y2, ...) that is the copy destination of the regression expression. Copy is not performed when “yn” is skipped.

•“On/Off” turns Residual calc on or off. Residual calc is turned off when this setting is skipped.

20050501