dev branch to finally complete the basic unit handling logic#39

Draft

nevrome wants to merge 27 commits intomainfrom

moreArchchemProgress

Commits on Feb 23, 2026

first draft of a mechanism to consume the unit name in the conversion
nevrome
committed
look at this @archaeothommy - it seems we can very easily define our own units in relation to existing units
nevrome
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another way to express "weight percent"
nevrome
committed

Commits on Feb 24, 2026

assigning the unit percent to percent errors
nevrome
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defining at% and wt% as a derivative of % does not work, unfortunately, as this overwrites % itself; we have to create our own unit for it
nevrome
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update of basic archchem golden test
nevrome
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working through the archchem example code and addressing various issues that emerged with the introduction of at% and wt%
nevrome
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satisfied lintr
nevrome
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added missing test dependency
nevrome
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split colnames_to_constructors into two steps: 1. creating a table with information on each column, 2. creating the respective constructor functions
nevrome
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split colnames_to_constructors into two functions
nevrome
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introduced a mechanism to assign errors columns the units of their source column
nevrome
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added an optional feature to remove_units that recovers the unit names in the column names
nevrome
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brought back the established drop_columns behaviour
nevrome
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Commits on Mar 1, 2026

fix typos [skip ci]
Thomas Rose
committed

Commits on Mar 15, 2026

replace functions deprecated in dplyr 1.2.0
Thomas Rose
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add tests for class archchem
Thomas Rose
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fix linting
Thomas Rose
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use reference file consistently from one directory, add test for excel format
Thomas Rose
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clean-up example data
Thomas Rose
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re-organise package dependencies in test
Thomas Rose
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add handling of relative units
Thomas Rose
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include draft for unit conversion
Thomas Rose
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attempt to link wtP to SI units
Thomas Rose
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Commits on Mar 18, 2026

defined wtP and mass_basis explicitly as a dimensionless unit
nevrome
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Commits on Mar 19, 2026

add additional information about supported relative units.
Thomas Rose
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attempt to define methods for setting archchem column classes.
Thomas Rose
committed