exportPattern("^[[:alpha:]]+")
import("foreach")
import("doParallel")
importFrom("graphics", "abline", "hist", "legend", "lines", "par",
             "plot", "points")
importFrom("stats", "aggregate", "lm", "na.omit", "runif", "t.test","shapiro.test","sd")
importFrom("utils", "read.csv", "recover")
importFrom("RCurl", "postForm", "curlOptions","getURL")
importFrom("igraph","graph.empty","set.vertex.attribute","get.vertex.attribute","edges","V", "E", "V<-","E<-","read.graph","write.graph","get.adjlist","induced.subgraph","degree","betweenness","modularity","neighborhood","delete.vertices")
importFrom("splitstackshape","cSplit")
importFrom("stringi","stri_detect_fixed")
importFrom("parallel", "makeCluster","detectCores","stopCluster")
importFrom("data.table", "setDF")

