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#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!N  #!Rreduce Reduce #!N #!N Category #!N #!N  #!Lcatiae,dxall756 h Import and Export  #!EL  #!N 
#!N Function #!N #!N Computes a reduced-resolution version (or group of 
versions) of a field. #!N #!N Syntax #!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*   
 #!F-adobe-times-bold-r-normal--18*   #!N reduced #!EF = Reduce(  #!F-adobe-times-bold-r-normal--18*   input, factor #!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 
input TAB field TAB none TAB field to be reduced #!N 
TAB factor TAB scalar list or vector list TAB 2 TAB 
reduction factor(s) #!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 reduced TAB field or group TAB 
set of reduced-resolution data #!N TAB - TAB - TAB #!EF 
#!N #!N Functional Details #!N #!N Reduces the resolution of regularly 
connected grids. Box filtering is applied to minimize aliasing effects in 
the components that are associated with the grid. It filters and 
reduces the number of items in the "data" component of the 
input field and also in any components that are position or 
connection dependent. #!N #!I0 #!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   input 
#!EF #!EF #!I50 #!N is the field to be reduced. It 
must have regular connections. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   factor #!EF 
#!EF #!I50 #!N specifies the reduction factor(s) to be used in 
reducing the resolution of the field. #!I0 #!N #!N If this 
parameter specifies: #!N #!I0 #!N  #!F-adobe-times-medium-r-normal--18*   #!N #!N #!I30 #!N o 
 #!F-adobe-times-medium-i-normal--18*   a single scalar value: #!EF the output is reduced by 
that factor in all dimensions. #!N #!I30 #!N o  #!F-adobe-times-medium-i-normal--18*   a 
vector: #!EF each vector element is applied to the corresponding dimension. 
#!N #!I30 #!N o  #!F-adobe-times-medium-i-normal--18*   a list of scalars or vectors: 
#!EF the output is a group of fields, each with the 
corresponding factor applied. #!N #!I0 #!N #!EF #!N #!N #!N Components 
#!N #!N All components in the input are propagated to the 
output. Components dependent on "positions" or "connections" are filtered. #!N #!N 
Example Visual Programs #!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N GeneralImport2.net #!N #!N 
ManipulateGroups.net #!N #!N VolumeRendering.net #!N SIMPLE/Reduce.net #!EF #!N #!N #!EC #!N 
#!N See Also #!N #!N  #!Lrefine,dxall919 h Refine  #!EL  ,  #!Lselect,dxall936 h Select  #!EL  ,  #!Ldisplay,dxall807 h Display  #!EL  #!N 
#!N #!N  #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N  #!Lrefine,dxall919 h Refine  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   
#!N