.onLoad <- function(libname, pkgname){
library(magrittr)
library(reticulate)
os <- .Platform$OS.type
if(os == "unix"){
assign('file.path', paste0(libname,"/TbasCO/data/sample_data.csv"), envir = .GlobalEnv)
assign('kegg_categories', paste0(libname,"/TbasCO/data/kegg_categories.keg"), envir = .GlobalEnv)
assign('kegg_categories_script', paste0(libname,"/TbasCO/data/get_module_categories.py"), envir = .GlobalEnv)
#assign('annotation.db.path', paste0(libname,'/TbasCO/data/kegg_modules_2019_07_23.tsv'), envir = .GlobalEnv)
#assign('ko.db.path', paste0(libname,'/TbasCO/data/KO_identifiers.keg'), envir = .GlobalEnv)
#load(paste0(libname,'/TbasCO/data/sub_modules.RData'), envir = .GlobalEnv)
#load(paste0(libname,'/TbasCO/data/module_categories.RData'), envir = .GlobalEnv)
load(paste0(libname,'/TbasCO/data/kegg_brite_20191208_db.RData'), envir = .GlobalEnv)
load(paste0(libname, '//TbasCO/data/kegg_module_2019_07_23.RData'), envir = .GlobalEnv)
}else if(os == 'windows'){
assign('file.path', paste0(libname,"\\TbasCO\\data\\sample_data.csv"), envir = .GlobalEnv)
assign('kegg_categories', paste0(libname,"\\TbasCO\\data\\kegg_categories.keg"), envir = .GlobalEnv)
assign('kegg_categories_script', paste0(libname,"\\TbasCO\\data\\get_module_categories.py"), envir = .GlobalEnv)
#assign('annotation.db.path', paste0(libname,'\\TbasCO\\data\\kegg_modules_2019_07_23.tsv'), envir = .GlobalEnv)
#assign('ko.db.path', paste0(libname,'\\TbasCO\\data\\KO_identifiers.keg'), envir = .GlobalEnv)
#load(paste0(libname,'\\TbasCO\\data\\sub_modules.RData'), envir = .GlobalEnv)
#load(paste0(libname,'\\TbasCO\\data\\module_categories.RData'), envir = .GlobalEnv)
load(paste0(libname,'\\TbasCO\\data\\kegg_brite_20191208_db.RData'), envir = .GlobalEnv)
load(paste0(libname,'\\TbasCO\\data\\kegg_module_2019_07_23.RData'), envir = .GlobalEnv)
}
# Calculates the Pearson Correlation
PC <- function(rowA, rowB, RNAseq.features){
return(cor(as.numeric(rowA[RNAseq.features$sample.columns]),
as.numeric(rowB[RNAseq.features$sample.columns])
)
)
}
# Calculates the Normalized Rank Euclidean Distance
NRED <- function(rowA, rowB, RNAseq.features) {
r.A <- as.numeric(rowA[ RNAseq.features$rank.columns ])
r.B <- as.numeric(rowB[ RNAseq.features$rank.columns ])
return(
sum((r.A - r.B) * (r.A - r.B))
)
}
# Combine multiple distance metrics to complement each other.
distance.metrics <- list("NRED" = NRED,
"PC" = PC)
# assign("distance.metrics", distance.metrics, envir = .GlobalEnv)
}
.onDetach <- function(libname, pkgname){
rm(file.path, envir = .GlobalEnv)
rm(annotation.db.path, envir = .GlobalEnv)
#rm
}
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