user manual
Chapter 12: Program Application  216Chapter 12: Program Application  216
To  Ctrl - For
See For~To~(Step~)Next.
TPD  k
Syntax: TPD 
x value, df value
Function: See “Student’s 
t Probability Density” (page 
145).
TwoPropZInt  k
Syntax: TwoPropZIntC-Level value, 
x
1
 value, n
1
value, x
2
 value, n
2
 value
Function: See “2-Proportion 
Z Interval” (page 144).
TwoPropZTest  k
Syntax: TwoPropZTest"
p
1
 condition", x
1
 value, n
1
value, 
x
2
 value, n
2
 value
Function: See “2-Proportion 
Z Test” (page 141).
TwoSampleFTest  k
Syntax 1: TwoSampleFTest"
1
 condition", List(1), 
List(2)[, {Freq(1) ; 1}, {Freq(2) ; 1}]
Syntax 2: TwoSampleFTest"
1
 condition", s
x
1
 value, 
n
1
 value, s
x
2
 value, n
2
 value
Function: See “2-Sample 
F Test” (page 142).
TwoSampleTInt  k
Syntax 1: TwoSampleTIntC-Level value, List(1), 
List(2)[, {Freq(1) ; 1}, {Freq(2) ; 1}, {On ; Off}]
Syntax 2: TwoSampleTIntC-Level value, o
1
 value, s
x
1
value, n
1
 value, o
2
 value, s
x
2
 value, n
2
 value[, {On ; Off}]
• “On ; Off” turns Pooled condition on or off (turned off 
when this setting is skipped).
Function: See “2-Sample 
t Interval” (page 144).
TwoSampleTTest  k
Syntax 1: TwoSampleTTest"
1
 condition", List(1), 
List(2)[, {Freq(1) ; 1}, {Freq(2) ; 1}, {On ; Off}]
Syntax 2: TwoSampleTTest"
1
 condition", o
1
 value, 
s
x
1
 value, n
1
 value, o
2
 value, s
x
2
 value, n
2
 value[, {On ; 
Off}]
• “On ; Off” turns Pooled condition on or off (turned off 
when this setting is skipped).
Function: See “2-Sample 
t Test” (page 141).
TwoSampleZInt  k
Syntax 1: TwoSampleZIntC-Level value, 
1
 value, 
2
 value, List(1), List(2)[, {Freq(1) ; 1}, {Freq(2) ; 1}]
Syntax 2: TwoSampleZIntC-Level value, 
1
 value, 
2
 value, o
1
 value, n
1
 value, o
2
 value, n
2
 value
Function: See “2-Sample 
Z Interval” (page 144).
TwoSampleZTest  k
Syntax 1: TwoSampleZTest"
1
 condition", 
1
 value, 
2
 value, List(1), List(2)[, {Freq(1) ; 1}, {Freq(2) ; 1}]
Syntax 2: TwoSampleZTest"
1
 condition", 
1
 value, 
2
 value, o
1
 value, n
1
 value, o
2
 value, n
2
 value
Function: See “2-Sample 
Z Test” (page 141).
TwoVariable  k
Syntax: TwoVariable 
xList, yList[, FreqList (or 1)]
Function: Performs paired-variable statistical 
calculation.
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”.
 TwoWayANOVA  k
Syntax: TwoWayANOVAFactorList(A), 
FactorList(B), DependentList
Function: See “Two-Way ANOVA” (page 143).
U
Union  Misc - Graph&Table(1)
Function: Used as a SetInequalityPlot command 
argument to specify an option. See SetInequalityPlot.
Unlock  Misc - Variable
Syntax: Unlock<variable name>, <variable 
name> ...
Function: Unlocks variables.
UnlockFolder  Misc - Variable - Folder
Syntax: UnlockFolder<folder name>
Function: Unlocks the specified folder and all the files 
currently inside of it.
V
Vertical  I/O - Sketch
Syntax: Vertical<
x-coordinate>[,<color command>]
Function: Draws a vertical line passing through the 
x-coordinate value.
ViewWindow  Misc - Graph&Table(1)
Syntax 1: ViewWindow[LogP{
x ; y ; xy,}[xmin 
value], [xmax value], [xscale value], [ymin value], 
[ymax value], [yscale value], [tmin value], [tmax 
value], [tstep value]
Syntax 2: ViewWindow CallUndef
Syntax 3: ViewWindow
Function:
Syntax 1: Specifies View Window values.
Syntax 2: Makes all View Window values “Undefined”. 
Syntax 3: Initializes View Window settings.
Description:
• LogP specifies logarithmic settings for the 
x-coordinate and y-coordinate.
• LogP and CallUndef are reserved words.
• Skipping values after xmin causes values previously 
set for each item to be used.










