#!F-adobe-helvetica-medium-r-normal--18* #!N #!N #!Rextract Extract #!N #!N Category #!N #!N #!Lcatstr,dxall762 h Structuring #!EL #!N #!N Function #!N #!N Extracts a component from a field. #!N #!N Syntax #!CForestGreen #!N #!F-adobe-courier-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* output #!EF = Extract( #!F-adobe-times-bold-r-normal--18* input, name #!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 the field from which a component #!N TAB - TAB - TAB - TAB is to be extracted #!N TAB name TAB string TAB "data" TAB the component to extract #!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 object TAB the named component #!N TAB - TAB - TAB #!EF #!N #!N Functional Details #!N #!N This module creates an #!F-adobe-times-bold-r-normal--18* output #!EF object containing only the #!F-adobe-times-bold-r-normal--18* name #!EF component from the #!F-adobe-times-bold-r-normal--18* input #!EF field. If #!F-adobe-times-bold-r-normal--18* input #!EF is a group, #!F-adobe-times-bold-r-normal--18* output #!EF is a group of array objects. #!N #!N Components #!N #!N Only the components extracted are propagated to the output. #!N #!N Example Visual Programs #!CForestGreen #!N #!N #!F-adobe-courier-bold-r-normal--18* #!N MultipleDataSets.net #!N PlotTwoLines.net #!N UsingTextAndTextGlyphs.net #!EF #!N #!N #!EC #!N #!N See Also #!N #!N #!Lmark,dxall893 h Mark #!EL , #!Lremove,dxall921 h Remove #!EL , #!Lrename,dxall922 h Rename #!EL , #!Lreplace,dxall925 h Replace #!EL , #!Lunmark,dxall972 h Unmark #!EL #!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Lfft,dxall846 h FFT #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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