uid_labeller

Assigns unique identifiers to dataset observations. 
If there is already a column called uid, that does infact contain unique ids, it simply uses them. 
Otherwise, it looks for the columns `depth` and `label`, and generates a meaningful identifier by combining them.
Otherwise, it simply uses consecutive numbers prefixed by `uid`.

internal

Parse, trim, join, visualise and analyse data from Itrax sediment core multi-parameter
scanners manufactured by Cox Analytical Systems, Sweden. Functions are provided for parsing
XRF-peak area files, line-scan optical images, and radiographic images, alongside accompanying metadata.
A variety of data wrangling tasks like trimming, joining and reducing XRF-peak area data are simplified.
Multivariate methods are implemented with appropriate data transformation.

Thomas Bishop

itraxR

Itrax Data Analysis Tools

uid_labeller function

<dl><dt>dataframe</dt>
<dd>pass the name of a dataframe parsed using <code>"itrax_import()"</code> or <code>"itrax_join()"</code></dd></dl>

Arguments

Generate uids for datasets — uid_labeller

<dl>

<dt>dataframe</dt>
<dd>pass the name of a dataframe parsed using <code>"itrax_import()"</code> or <code>"itrax_join()"</code></dd>

</dl>

uid_labeller: Generate uids for datasets

Description

Usage

Arguments