Casio ClassPad 300 Calculator User Manual


 
20021201
QuadReg
Syntax: QuadReg
xList, yList[,[FreqList (or 1)][,[<yn>][,
{
On
}
]]]
Off
Function: Performs y = a
x
2
+ 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>][,
{
On
}
]]]
Off
Function: Performs y = a
x
4
+ b
x
3
+ c
x
2
+ 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>][,
{
On
}
]]
Off
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.
12-6-31
Program Command Reference