.onAttach <- function(...) {
if (interactive() && ("ggcor" %in% loadedNamespaces())) {
msg <- paste0("The `ggcor` package has been loaded, and it's some functions may conflict\n",
"with `linkET`, please detach or uninstall the `ggcor` package first.")
packageStartupMessage(msg)
}
}
.onLoad <- function(...) {
### register pairs plot parameters
register_pairs_plot(reset = TRUE)
### register S3 method about network
# for(g in c("cor_md_tbl", "correlate", "mantel_tbl",
# "easycorrelation", "rcorr", "corr.test")) {
# register_s3_method("igraph", "as.igraph", g)
# register_s3_method("tidygraph", "as_tbl_graph", g)
# }
### register S3 method about qcorrplot
for (g in c("cor_md_tbl", "default")) {
register_s3_method("linkET", "qcorrplot", g)
}
### register S3 method about as_matrix_data
for (g in c("matrix", "data.frame", "correlate", "grouped_correlate",
"rcorr", "corr.test", "default")) {
register_s3_method("linkET", "as_matrix_data", g)
}
### register S3 method about as_md_tbl
for (g in c("matrix_data", "grouped_matrix_data", "mantel_tbl",
"easycorrelation", "correlate", "grouped_correlate",
"rcorr", "corr.test", "data.frame", "matrix", "md_tbl",
"default")) {
register_s3_method("linkET", "as_md_tbl", g)
}
### register S3 method about marker
for (g in c("grob", "gList", "ggplot", "raster", "magick-image", "formula",
"character", "list", "marker")) {
register_s3_method("linkET", "marker", g)
}
### register S3 method about as_correlate
for (g in c("matrix", "data.frame", "rcorr", "corr.test", "easycorrelation")) {
register_s3_method("linkET", "as_correlate", g)
}
}
register_s3_method <- function (pkg, generic, class, fun = NULL)
{
stopifnot(is.character(pkg), length(pkg) == 1)
stopifnot(is.character(generic), length(generic) == 1)
stopifnot(is.character(class), length(class) == 1)
if (is.null(fun)) {
fun <- get(paste0(generic, ".", class), envir = parent.frame())
}
else {
stopifnot(is.function(fun))
}
if (pkg %in% loadedNamespaces()) {
registerS3method(generic, class, fun, envir = asNamespace(pkg))
}
setHook(packageEvent(pkg, "onLoad"), function(...) {
registerS3method(generic, class, fun, envir = asNamespace(pkg))
})
}
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