Package?taxlist?version 0.2.4

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Description

分類法分類可以包含在taxonRelations插槽提供的信息中的 taxlist 對象中。然而，對于統(tǒng)計分析來說，將這些信息插入到插槽taxonTraits中可能更方便。

Usage

tax2traits(object, ...)## S3 method for class 'taxlist'
tax2traits(object, get_names = FALSE, ...)

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Arguments

參數(shù)【object】：一個 taxlist 對象。

參數(shù)【...】：在方法之間傳遞的進一步參數(shù)。

參數(shù)【get_names】：指示是否應(yīng)該檢索分類單元名稱而不是分類單元id的邏輯值。

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Details

此函數(shù)只能應(yīng)用于包含父子關(guān)系和分類級別信息的對象。

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Value

類taxlist的對象，將分類法添加為特征。

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Examples

Acanthaceae <- subset(x = Easplist, subset = TaxonName == "Acanthaceae",slot = "names", keep_children = TRUE)
summary(Acanthaceae)

object size: 29.9 Kb 
validation of 'taxlist' object: TRUE number of taxon usage names: 143 
number of taxon concepts: 113 
trait entries: 9 
number of trait variables: 1 
taxon views: 3 concepts with parents: 112 
concepts with children: 28 hierarchical levels: form < variety < subspecies < species < complex < genus < family 
number of concepts in level form: 0
number of concepts in level variety: 2
number of concepts in level subspecies: 3
number of concepts in level species: 84
number of concepts in level complex: 0
number of concepts in level genus: 23
number of concepts in level family: 1

Acanthaceae <- tax2traits(Acanthaceae, get_names = TRUE)
head(taxon_traits(Acanthaceae))

    TaxonConceptID       life_form variety subspecies               species      genus
14              59 obligate_annual    <NA>       <NA>   Asystasia gangetica  Asystasia
15              60 obligate_annual    <NA>       <NA>  Asystasia mysurensis  Asystasia
97             319 obligate_annual    <NA>       <NA> Hygrophila auriculata Hygrophila
108            341    phanerophyte    <NA>       <NA>     Justicia betonica   Justicia
238          50264  climbing_plant    <NA>       <NA>      Thunbergia alata Thunbergia
241          50423    phanerophyte    <NA>       <NA>    Hypoestes aristata  Hypoestesfamily
14  Acanthaceae
15  Acanthaceae
97  Acanthaceae
108 Acanthaceae
238 Acanthaceae
241 Acanthaceae