Hi EpiData users,

I am trying out the backup function in CHK file:

.... AFTER FILE BACKUP "D:/backupfolder" ENCRYPT file1 pw123 TODAY END ... What happens is the backup is created each time I close the "ENTER DATA" file in the "D:/backupfolder" as file1_19OCT08.ZKY. This is good. It replaces the previous backed-up ZKY file. I guess if I did this on another date (tomorrow) a new file will be created file1_20OCT08.ZKY, correct?

So I would get DAILY snapshots of the data? Is there a way to specify a TIME stamp as well?

Thanks S EDIT: Just writing this made me realise, why would one want a more frequent backup? Daily is sufficient.

On Sat, Oct 18, 2008 at 7:02 PM, epidata-list-request@lists.umanitoba.cawrote:

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Today's Topics:

1. EpiData Analysis v2.1 ready (epidata-list@lists.umanitoba.ca)

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Message: 1 Date: Sat, 18 Oct 2008 01:05:43 +0200 From: epidata-list@lists.umanitoba.ca Subject: [EpiData-list] EpiData Analysis v2.1 ready To: epidata-list@lists.umanitoba.ca Message-ID: 48F91A47.4000204@epidata.dk Content-Type: text/plain; charset=ISO-8859-1; format=flowed

V2.1 of EpiData Analysis has been placed for general download on the http://www.epidata.dk/download.php

All changes since last public release as v2.0 build 129 are documented in: http://www.epidata.dk/analysisversioninfo.htm

Main changes are: 1 new commands: Lifetable Lifetable and Kaplan-Meier plots, including estimation of differences and testing of similarity btw. groups. Stattables : summary reporting CIplot: Plot of proportions and confidende intervals for strata defined by other variables Read /CB: read delimited data from clipboard, e.g. copied from spreadsheets 2 rewriting: many commands and internal structures, including update and browse 3 enhanced and clarified: all outcome related estimation commands are synchronised with outcome variable first. enhanced options, e.g. /pct giving percentages on bar and histograms graphs allowing /by increased number of user "set" specifications including modifiable headers percentiles for small n table based, see http://www.epidata.dk/documentation.php 4 bug removal all known bugs removed

Report and discuss on this list please. Definete errors should be reported to the Mantis database

More information on credits and funding later

• without this and user involvement in testing the development would not

be possible.

regards Jens Lauritsen

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