extract-methods function

indexing

indexing

indexing

indexing

indexing methods

## S4 method for signature 'Rcpp_DirectedNet,ANY,ANY,ANY'
x[i, j, ..., maskMissing = TRUE, drop = TRUE]

## S4 method for signature 'Rcpp_UndirectedNet,ANY,ANY,ANY'
x[i, j, ..., maskMissing = TRUE, drop = TRUE]

## S4 replacement method for signature 'Rcpp_DirectedNet,ANY,ANY,ANY'
x[i, j, ...] <- value

## S4 replacement method for signature 'Rcpp_UndirectedNet,ANY,ANY,ANY'
x[i, j, ...] <- value

Arguments

• x: object
• i: indices
• j: indices
• ...: unused
• maskMissing: should missing values be masked by NA
• drop: unused
• value: values to assign

Examples

data(ukFaculty)
net <- as.BinaryNet(ukFaculty)

#dyad Extraction
net[1:2,1:5]
net$outNeighbors(c(1,2,3))

#dyad assignment
net[1,1:5] <- rep(NA,5)
net[1:2,1:5]
net[1:2,1:5,maskMissing=FALSE] #remove the mask over missing values and see
#nothing was really changed

#node variables
net$variableNames()
net[["Group"]]
net[["rnorm"]] <- rnorm(net$size())
net[["rnorm"]]