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Test whether a pedon's argic horizon has strong clay films

Source: R/audit-argic-films.R
argic_with_strong_clay_films.Rd

Wraps argic() and inspects the clay_films_amount field at the argic-passing layers. Returns a structured result that B_latossolico() used, from v0.9.61 to v0.9.240, to decide whether a B textural excluded it.

Usage

argic_with_strong_clay_films(pedon)

Arguments

pedon

A PedonRecord.

Value

A list with:

  • passed – logical, TRUE only when argic passes AND at least one argic-passing layer has a strong (comum / abundante) film qualifier.

  • layers – integer vector of argic-passing layer indices (empty when passed is FALSE).

  • argic – the underlying DiagnosticResult from argic().

  • films – character vector of the clay_films_amount values at the argic-passing layers.

Details

Since v0.9.241 the SiBCS key does not use this rule: the B textural is tested by the items of the book and excludes the B latossolico, whose cerosidade is tested layer by layer (see B_textural and B_latossolico). The function is kept to inspect a dataset.