Texas Instruments TINSPIRE Reference Guide - Page 43

FiveNumSummary, Catalog &gt, Output variable, Description, floor - greatest integer function

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Fill Fill Value, listVar ⇒ list Replaces each element in variable listVar with Value. listVar must already exist. FiveNumSummary FiveNumSummary X[,[Freq][,Category,Include]] Provides an abbreviated version of the 1-variable statistics on list X. A summary of results is stored in the stat.results variable. (See page 97.) X represents a list containing the data. Freq is an optional list of frequency values. Each element in Freq specifies the frequency of occurrence for each corresponding X and Y data point. The default value is 1. Category is a list of numeric category codes for the corresponding X data. Include is a list of one or more of the category codes. Only those data items whose category code is included in this list are included in the calculation. An empty (void) element in any of the lists X, Freq, or Category results in a void for the corresponding element of all those lists. For more information on empty elements, see page 131. Output variable stat.MinX stat.Q1X stat.MedianX stat.Q3X stat.MaxX Description Minimum of x values. 1st Quartile of x. Median of x. 3rd Quartile of x. Maximum of x values. floor( ) floor(Value1) ⇒ integer Returns the greatest integer that is { the argument. This function is identical to int(). The argument can be a real or a complex number. floor(List1) ⇒ list floor(Matrix1) ⇒ matrix Returns a list or matrix of the floor of each element. Note: See also ceiling() and int(). Catalog > Catalog > Catalog > TI-Nspire™ Reference Guide 37

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TI-Nspire™ Reference Guide
37
Fill
Value, listVar
⇒
list
Replaces each element in variable
listVar
with
Value
.
listVar
must already exist.
FiveNumSummary
Catalog >
FiveNumSummary
X
[
,
[
Freq
][
,
Category
,
Include
]]
Provides an abbreviated version of the 1-variable statistics on list
X
.
A summary of results is stored in the
stat.results
variable. (See page
97.)
X
represents a list containing the data.
Freq
is an optional list of frequency values. Each element in
Freq
specifies the frequency of occurrence for each corresponding
X
and
Y
data point. The default value is 1.
Category
is a list of numeric category codes for the corresponding
X
data.
Include
is a list of one or more of the category codes. Only those data
items whose category code is included in this list are included in the
calculation.
An empty (void) element in any of the lists
X
,
Freq
, or
Category
results in a void for the corresponding element of all those lists. For
more information on empty elements, see page 131.
Output variable
Description
stat.MinX
Minimum of x values.
stat.Q
1
X
1st Quartile of x.
stat.MedianX
Median of x.
stat.Q
3
X
3rd Quartile of x.
stat.MaxX
Maximum of x values.
floor()
Catalog >
floor(
Value1
)
⇒
integer
Returns the greatest integer that is
{
the argument. This function is
identical to
int()
.
The argument can be a real or a complex number.
floor(
List1
)
⇒
list
floor(
Matrix1
)
⇒
matrix
Returns a list or matrix of the floor of each element.
Note:
See also
ceiling()
and
int()
.
Fill
Catalog >