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#!N 
#!N  #!Rintegel IntegerList #!N #!N Category #!N #!N  #!Lcatint,dxall757 h Interactor  #!EL  #!N 
#!N Function #!N #!N Generates a list of integers within a 
specified range of values. #!N #!N Syntax #!N #!N Available only 
through the user interface. #!N #!N Inputs #!T,1,91,276,461,646  #!F-adobe-times-medium-r-normal--14*    #!F-adobe-times-bold-r-normal--18*   #!N 
TAB Name TAB Type TAB Default TAB Description #!EF #!N TAB 
data TAB object TAB no default TAB object from which interactor 
#!N TAB - TAB - TAB - TAB attributes can be 
derived #!N TAB refresh TAB flag TAB 0 TAB reset the 
interactor #!N TAB min TAB integer TAB minimum data value TAB 
minimum output integer #!N TAB max TAB integer TAB maximum data 
value TAB maximum output integer #!N TAB delta TAB scalar TAB 
input dependent TAB increment between successive #!N TAB - TAB - 
TAB - TAB integer outputs #!N TAB method TAB string TAB 
input dependent TAB defines interpretation of delta #!N TAB - TAB 
- TAB - TAB input #!N TAB nitems TAB integer TAB 
11 TAB number of items in the initial #!N TAB - 
TAB - TAB - TAB list #!N TAB label TAB string 
TAB "IntegerList" TAB global name applied to interactor #!N TAB - 
TAB - TAB - TAB stand-ins #!N TAB - TAB - 
TAB - TAB #!EF #!N #!N Outputs #!T,1,161,321,646  #!F-adobe-times-medium-r-normal--14*    #!F-adobe-times-bold-r-normal--18*   #!N 
TAB Name TAB Type TAB Description #!EF #!N TAB output TAB 
integer list TAB interactor output #!N TAB - TAB - TAB 
#!EF #!N #!N Functional Details #!N #!N This interactor provides incremental 
control of various functions in a visual program (e.g., the number 
of contour lines currently displayed on an isosurface in the Image 
window). But it creates a list of integers, rather than a 
single integer, as Integer does. #!N #!N The integer range over 
which the module acts is governed by its attributes (e.g., minimum, 
maximum, and delta), which in turn are either (1) specified by 
the parameter values in its configuration dialog box or (2) determined 
from input to the module (usually a data field). In the 
second case, the interactor is said to be "data driven." #!N 
#!N If an interactor is not data driven, then the attributes 
(e.g., minimum, maximum, delta, etc.) are taken from the interactor's  #!F-adobe-times-bold-r-normal--18*   
Set Attributes... #!EF dialog box (which is accessed from the  #!F-adobe-times-bold-r-normal--18*   
Edit #!EF pull-down menu in the Control Panel). Note: The interactor 
is invoked by double-clicking on its icon in the VPE window. 
Its configuration dialog box is accessed from the  #!F-adobe-times-bold-r-normal--18*   Edit #!EF 
pull-down menu in the same window. #!N #!I0 #!N #!N #!I0 
#!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   data #!EF #!EF #!I50 #!N is the object 
(usually a data field) from which the interactor can derive any 
or all of the minimum, maximum, and delta attributes when their 
corresponding input tabs are up. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   refresh 
#!EF #!EF #!I50 #!N resets the interactor so that the output 
is computed from the current input. If  #!F-adobe-times-bold-r-normal--18*   refresh #!EF = 
0 (the default), the output is recomputed only if the current 
output does not lie within the range of the current  #!F-adobe-times-bold-r-normal--18*   
data #!EF . #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   min #!EF  #!F-adobe-times-medium-r-normal--18*   
and #!EF  #!F-adobe-times-bold-r-normal--18*   max #!EF #!EF #!I50 #!N specify the minimum 
and maximum values of the interactor's integer output. If set, these 
values override those implied by  #!F-adobe-times-bold-r-normal--18*   data #!EF . #!N #!N 
If neither  #!F-adobe-times-bold-r-normal--18*   min #!EF nor  #!F-adobe-times-bold-r-normal--18*   data #!EF is specified, 
the interactor uses the minimum set in the  #!F-adobe-times-bold-r-normal--18*   Set Attributes... 
#!EF dialog box. #!N #!N If neither  #!F-adobe-times-bold-r-normal--18*   max #!EF nor 
 #!F-adobe-times-bold-r-normal--18*   data #!EF is specified, the interactor uses the maximum set 
in the  #!F-adobe-times-bold-r-normal--18*   Set Attributes... #!EF dialog box. #!N #!I0 #!N 
 #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   delta #!EF #!EF #!I50 #!N specifies a scalar value 
as a factor for calculating the increment between successive outputs over 
the specified range. The actual value depends on the interpretation specified 
by  #!F-adobe-times-bold-r-normal--18*   method #!EF (see below). #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   
method #!EF #!EF #!I50 #!N specifies the interpretation of  #!F-adobe-times-bold-r-normal--18*   delta 
#!EF : #!N #!I0 #!N  #!F-adobe-times-medium-r-normal--18*   #!N #!N #!I30 #!N o 
"rounded": the increment (  #!F-adobe-times-bold-r-normal--18*   max #!EF -  #!F-adobe-times-bold-r-normal--18*   min #!EF 
) *  #!F-adobe-times-bold-r-normal--18*   delta #!EF is rounded to a "nice" number. 
The spacing between successive values will approximate the interval specified by 
 #!F-adobe-times-bold-r-normal--18*   delta #!EF . (For example, the default value of 0.01 
specifies an interval of 1/100 of the specified range.) #!N #!I30 
#!N o "relative": the interpretation is the same as for "rounded," 
but the increment is  #!F-adobe-times-medium-i-normal--18*   not #!EF rounded. #!N #!I30 #!N 
o "absolute":  #!F-adobe-times-bold-r-normal--18*   delta #!EF is the absolute value of the 
interval. (If  #!F-adobe-times-bold-r-normal--18*   delta #!EF has not been specified, its default 
is 1.) #!N #!N The default value for  #!F-adobe-times-bold-r-normal--18*   method #!EF 
depends on other input. The default is: #!N #!I0 #!N  #!F-adobe-times-medium-r-normal--18*   
#!N #!N #!I30 #!N - "rounded" if  #!F-adobe-times-bold-r-normal--18*   data #!EF is 
specified  #!F-adobe-times-medium-i-normal--18*   or #!EF if both  #!F-adobe-times-bold-r-normal--18*   min #!EF and  #!F-adobe-times-bold-r-normal--18*   
max #!EF are specified. #!N #!I30 #!N - "absolute" in all 
other cases. #!N #!I0 #!N #!EF #!N #!N #!I0 #!N #!EF 
#!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   nitems #!EF #!EF #!I50 #!N 
specifies the number of items in a newly created list. These 
are evenly spaced between the minimum and maximum values (see above). 
For example, if this parameter is given a value of 5, 
and the range is 0-100, the output list will be {0, 
25, 50, 75, 100}. #!N #!N #!I0 #!N Notes: #!N #!I30 
#!N 1. If  #!F-adobe-times-bold-r-normal--18*   nitems #!EF changes, a new list is 
computed. #!N #!I30 #!N 2. This parameter takes affect only if 
the minimum and maximum are set with the  #!F-adobe-times-bold-r-normal--18*   min #!EF 
and  #!F-adobe-times-bold-r-normal--18*   max #!EF parameters or with  #!F-adobe-times-bold-r-normal--18*   data #!EF parameter. 
#!I0 #!N #!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   label #!EF #!EF 
#!I50 #!N is the global label of all instances of the 
corresponding interactor stand-in. An interactor instance's local label (set from the 
Control Panel) overrides a global label. By default, the global label 
is set by the user interface. #!I0 #!N #!N #!N #!N 
See Also #!N #!N  #!Linteger,dxall878 h Integer  #!EL  ,  #!Lscalar,dxall932 h Scalar  #!EL  ,  #!Lscalarl,dxall933 h ScalarList  #!EL  ,  #!Lvector,dxall977 h Vector  #!EL  
,  #!Lvectorl,dxall978 h VectorList  #!EL  #!N #!N #!N  #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N 
 #!Lisolate,dxall880 h Isolate  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 
