from_excel_to_posixt

transform the excel numeric date format into POSIXct

Some tools for cleaning up messy 'Excel' files to be suitable
for R. People who have been working with 'Excel' for years built more
or less complicated sheets with names, characters, formats that are
not homogeneous. To be able to use them in R nowadays, we built a set
of functions that will avoid the majority of importation problems and
keep all the data at best.

vincent guyader

thinkr

Tools for Cleaning Up Messy Files

Vincent Guyader

Sébastien Rochette

ThinkR 

from_excel_to_posixt function

<dl><dt>vec</dt>
<dd>a vector</dd>
<dt>origin</dt>
<dd>a date-time object, or something which can be coerced by as.POSIXct(tz = "GMT") to such an object.</dd></dl>

Arguments

transform the excel numeric date format into POSIXct — from_excel_to_posixt

<dl>

<dt>vec</dt>
<dd>a vector</dd>


<dt>origin</dt>
<dd>a date-time object, or something which can be coerced by as.POSIXct(tz = "GMT") to such an object.</dd>

</dl>

from_excel_to_posixt: transform the excel numeric date format into POSIXct

Description

Usage

Arguments