name space issue

change it

NAMESPACE

@@ -1 +1,9 @@
-exportPattern("^[[:alpha:]]+")
+# Generated by roxygen2: do not edit by hand
+
+export(GOEA)
+export(GOslimEA)
+export(exact2slim)
+export(gene2go)
+importFrom(AnnotationDbi,select)
+importFrom(GSEABase,GOCollection)
+importFrom(GSEABase,goSlim)

R/GOEA.R

@@ -13,7 +13,7 @@
 #' @param pvalue_correction method used for multiple hypothesis adjustment, can be one in "holm", "hochberg", "hommel", "bonferroni", "BH", "BY","fdr", and "none".
 #' @param interpret_term whether to let the GO term readable, default FALSE.
 #' @param show_gene_name whether to attach readable gene names for each GO term, default FALSE.
-#' @importFrom select AnnotationDbi
+#' @importFrom AnnotationDbi select
 #' @export
 GOEA <- function(gene_set,
                  back_ground,

R/exact2slim.R

@@ -6,8 +6,7 @@
 #' @param Unique wheather to unique the mapped GO slim term of each GO exact term.
 #' @return a \code{data.frame} indicating the mapping index between query GO exact terms and its GO slim terms.
 #'
-#' @importFrom goSlim GSEABase
-#' @importFrom GOCollection GSEABase
+#' @importFrom GSEABase goSlim GOCollection
 #' @export
 exact2slim <- function(Exact_terms,
                        Slim_collection = NULL,

R/gene2go.R

@@ -5,7 +5,7 @@
 #' @param OrgDB an \code{OrgDb} object defined by AnnotationDbi.
 #' @param Category a character specifying the gene ontology category, can be one in "BP", "CC", and "MF", default "BP".
 #' @param Drop_zero_match whether to drop the genes that mapped to no terms at all, default FALSE.
-#' @importFrom select AnnotationDbi
+#' @importFrom AnnotationDbi select
 #' @export
 gene2go <- function(Gene_ID,
                    Gene_key_type = "ENTREZID",