EgoStat-internal function

Helper functions of EgoStats. Some may be documented and exported in the future.

.attrErr(term, attrname, req = c("one", "both"))

.unfactor(x)

.degreeseq(egor)

.alterEgos(egor)

.exsum(x)

.extabulate(bin, nbins = max(1, bin, na.rm = TRUE))

.matchNA(x, table, nomatch = NA_integer_, incomparables = NULL)

.pasteNA(..., sep = " ", collapse = NULL)

.sapply_col(..., simplify = TRUE)

.mapply_col(..., SIMPLIFY = TRUE)

split_egos_by_ego(x, egor)

split_alters_by_ego(x, egor)

split_aaties_by_ego(x, egor)

.checkNA(x, ...)

Arguments

• x, bin: a vector.
• egor: an egor() object.
• ...: Additional arguments to subroutines.

Functions

• .attrErr(): Construct and throw an error message about ego or alter attributes being missing.
• .unfactor(): Convert a factor to its "ordinary" vector representation.
• .degreeseq(): Degree sequence of the egos.
• .alterEgos(): Ego index (i.e., row) associated with each alter.
• .exsum(): As sum(), but "extrapolating" the NAs.
• .extabulate(): As tabulate(), but "extrapolating" the NAs.
• .matchNA(): As base::match(), but NAs are passed through.
• .pasteNA(): As paste(), but NAs are passed through rather than typeset.
• .sapply_col(): As sapply(), but if the function returns a vector, return those vectors in rows, and if it returns a scalar, return a column vector.
• .mapply_col(): As mapply(), but if the function returns a vector, return those vectors in rows, and if it returns a scalar, return a column vector.
• split_egos_by_ego(): Split an arbitrary vector or matrix by egos.
• split_alters_by_ego(): Split an arbitrary vector or matrix by egos.
• split_aaties_by_ego(): Split an arbitrary vector or matrix by egos.
• .checkNA(): Pass through the input if it does not contain mising values; otherwise stop with given error. Arguments after the first are passed through to stop().