dx-doc 1:4.4.4-9 / usr / share / doc / dx / help / dxall779

#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!N  #!Rband Band #!N #!N Category #!N #!N  #!Lcatrel,dxall759 h Realization  #!EL  
#!N #!N Function #!N #!N Divides a specified field into bands. 
#!N #!N Syntax #!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   #!N band #!EF 
= Band(  #!F-adobe-times-bold-r-normal--18*   data, value, number, remap #!EF ); #!EF #!N 
#!N #!EC #!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 
scalar field TAB none TAB field to be divided #!N TAB 
value TAB scalar or scalar list TAB data mean TAB band 
divisions #!N TAB number TAB integer TAB no default TAB number 
of divisions #!N TAB remap TAB string TAB "low" TAB data 
values applied to bands #!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 band TAB field or 
group TAB divided input #!N TAB - TAB - TAB #!EF 
#!N #!N Functional Details #!N #!N The values used for dividing 
a field into bands are specified by  #!F-adobe-times-bold-r-normal--18*   value #!EF or 
 #!F-adobe-times-bold-r-normal--18*   number #!EF . #!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 field to be 
divided and must have 2-dimensional connections (triangles or quads). #!N #!I0 
#!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   value #!EF #!EF #!I50 #!N specifies the value(s) 
at which the divisions are to be created (i.e., the data 
values in the data field). If this parameter and  #!F-adobe-times-bold-r-normal--18*   number 
#!EF (see below) are both unspecified, the module, by default, constructs 
the division at the arithmetic mean of the data set. #!N 
#!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   number #!EF #!EF #!I50 #!N specifies the 
number of equal divisions to be created between the minimum (min) 
and maximum (max) data values of the field. The first division 
is created at min + delta, the second at min + 
2 * delta, and the last at max - delta, where 
delta = (max-min)/(number+1). Note: This parameter is ignored if  #!F-adobe-times-bold-r-normal--18*   value 
#!EF is specified. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   remap #!EF #!EF 
#!I50 #!N assigns data values to the elements in each band: 
#!N #!I0 #!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*   "low" #!EF #!I50 #!N 
specifies that all connection elements are assigned the value of the 
lower boundary of the band (the lowest data value if it 
is the first band). #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*   "high" #!EF #!I50 
#!N specifies that all connection elements are assigned the value of 
the upper boundary of the band (the largest data value if 
it is the last band). #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*   "original" #!EF 
#!I50 #!N specifies that the data values remain unchanged. #!I0 #!N 
#!N #!I0 #!N #!N #!N #!N Components #!N #!N This module 
creates new "positions" and "connections" components, and adds a "colors" component 
if one is not already present. The "data" component is modified 
according to the value of  #!F-adobe-times-bold-r-normal--18*   remap #!EF . The output 
data are connection dependent. #!N #!N Example Visual Programs #!CForestGreen #!N 
#!N  #!F-adobe-courier-bold-r-normal--18*   #!N AlternateVisualizations.net #!N #!N BandedColors.net #!N #!N InvalidData.net #!N 
SIMPLE/Band.net #!EF #!N #!N #!EC #!N #!N See Also #!N #!N 
 #!Lisosurf,dxall881 h Isosurface  #!EL  #!N #!N #!N  #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N  #!Lcamera,dxall780 h Camera  #!EL  
#!N  #!F-adobe-times-medium-i-normal--18*   #!N