Difference between revisions of "R: operasi file"
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Onnowpurbo (talk | contribs) (Created page with " file_vector <- list.files(path = ".") file_vector file_vector <- list.files(path = "..") file_vector file_vector %>% head() grepl(".pdf",file_list) pdf_list <- fi...") |
Onnowpurbo (talk | contribs) |
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| Line 9: | Line 9: | ||
file_vector %>% head() | file_vector %>% head() | ||
| + | # list file | ||
| + | # | ||
| + | file_list <- file_vector %>% head() | ||
grepl(".pdf",file_list) | grepl(".pdf",file_list) | ||
| + | # pdf list | ||
| + | # | ||
pdf_list <- file_vector[grepl(".pdf",file_list)] | pdf_list <- file_vector[grepl(".pdf",file_list)] | ||
| + | pdf_list | ||
Latest revision as of 10:29, 6 November 2018
file_vector <- list.files(path = ".") file_vector
file_vector <- list.files(path = "..") file_vector
file_vector %>% head()
# list file
#
file_list <- file_vector %>% head()
grepl(".pdf",file_list)
# pdf list
#
pdf_list <- file_vector[grepl(".pdf",file_list)]
pdf_list