Hi, how can we read particular files from a path ? - i mean, i need to read csv files which is created between two date and time. Here i need to get filename along with path. Thanks, Antony. -- View this message in context: http://r.789695.n4.nabble.com/Select-csv-files-by-choosing-datetime-tp4672023.html Sent from the R help mailing list archive at Nabble.com.
Select csv files by choosing datetime
4 messages · R_Antony, jim holtman, Akkara, Antony (GE Power & Water, Non-GE)
you can use 'file.info' to get the date the file was created and then choose the file you want. Sent from my iPad
On Jul 22, 2013, at 4:36, R_Antony <antony.akkara at ge.com> wrote:
Hi, how can we read particular files from a path ? - i mean, i need to read csv files which is created between two date and time. Here i need to get filename along with path. Thanks, Antony. -- View this message in context: http://r.789695.n4.nabble.com/Select-csv-files-by-choosing-datetime-tp4672023.html Sent from the R help mailing list archive at Nabble.com.
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
1 day later
Hi, I tried with file.info() . But how can I get a set of filenames with path which is created between two date/time. Thanks, Antony. -----Original Message----- From: Jim Holtman [mailto:jholtman at gmail.com] Sent: Monday, July 22, 2013 4:23 PM To: Akkara, Antony (GE Power & Water, Non-GE) Cc: r-help at r-project.org Subject: Re: [R] Select csv files by choosing datetime you can use 'file.info' to get the date the file was created and then choose the file you want. Sent from my iPad
On Jul 22, 2013, at 4:36, R_Antony <antony.akkara at ge.com> wrote:
Hi, how can we read particular files from a path ? - i mean, i need to read csv files which is created between two date and time. Here i need
to get filename along with path. Thanks, Antony. -- View this message in context: http://r.789695.n4.nabble.com/Select-csv-files-by-choosing-datetime-tp 4672023.html Sent from the R help mailing list archive at Nabble.com.
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
I tried like this, file.info(list.files(path = fpath, pattern = "*.csv", all.files = FALSE, full.names = TRUE,ignore.case = TRUE))$mtime - It returning files modified date. ["2013-07-23 15:43:51 IST" "2013-07-23 15:43:51 IST" "2013-07-23 15:43:51 IST" "2013-07-23 15:45:33 IST" "2013-07-23 15:45:32 IST"] file.info(list.files(path = fpath, pattern = "*.csv", all.files = FALSE, full.names = TRUE,ignore.case = TRUE))$mtime="2013-07-23 15:51:41 IST" -here getting error [Error in file.info(list.files(path = fpath, pattern = "*.csv", all.files = FALSE, : could not find function "file.info<-"] But how can I get filenames along with path which is created between(modified date) two date/time. Thanks Antony. -----Original Message----- From: Akkara, Antony (GE Energy, Non-GE) Sent: Tuesday, July 23, 2013 6:19 PM To: 'Jim Holtman' Cc: r-help at r-project.org Subject: RE: [R] Select csv files by choosing datetime Hi, I tried with file.info() . But how can I get a set of filenames with path which is created between two date/time. Thanks, Antony. -----Original Message----- From: Jim Holtman [mailto:jholtman at gmail.com] Sent: Monday, July 22, 2013 4:23 PM To: Akkara, Antony (GE Power & Water, Non-GE) Cc: r-help at r-project.org Subject: Re: [R] Select csv files by choosing datetime you can use 'file.info' to get the date the file was created and then choose the file you want. Sent from my iPad
On Jul 22, 2013, at 4:36, R_Antony <antony.akkara at ge.com> wrote:
Hi, how can we read particular files from a path ? - i mean, i need to read csv files which is created between two date and time. Here i need
to get filename along with path. Thanks, Antony. -- View this message in context: http://r.789695.n4.nabble.com/Select-csv-files-by-choosing-datetime-tp 4672023.html Sent from the R help mailing list archive at Nabble.com.
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.