R: operasi file
From OnnoCenterWiki
file_vector <- list.files(path = ".") file_vector
file_vector <- list.files(path = "..") file_vector
file_vector %>% head()
grepl(".pdf",file_list)
pdf_list <- file_vector[grepl(".pdf",file_list)]
file_vector <- list.files(path = ".") file_vector
file_vector <- list.files(path = "..") file_vector
file_vector %>% head()
grepl(".pdf",file_list)
pdf_list <- file_vector[grepl(".pdf",file_list)]