16 lines
No EOL
705 B
R
16 lines
No EOL
705 B
R
#' @title Set differences of two arrays
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#' @description Loosely replicates the behavior of the homonym Matlab function
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#' @param A first array
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#' @param B second array
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#' @param legacy if `TRUE`, preserves the behavior of the setdiff function from MATLAB R2012b and prior releases. (currently not supported)
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#' @author Waldir Leoncio
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setdiff_MATLAB <- function(A, B, legacy = FALSE) {
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if (legacy) message("legacy=TRUE not supported. Ignoring.")
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if (is(A, "numeric") & is(B, "numeric")) {
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values <- sort(unique(A[is.na(match(A, B))]))
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} else if (is(A, "data.frame") & is(B, "data.frame")) {
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stop("Not implemented for data frames")
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}
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# TODO: add support for indices (if necessary)
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return(values)
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} |