Taxa's updated LHT picker

Fetch, transform and build a dataframe with the updated LHT values per taxon obtained from FishLife

Value

a dataframe with the predicting and updated LHTs. The latter are prefixed with a keyword.

Methods

Public methods

• UpdatedLHTPicker$new()

• UpdatedLHTPicker$pick_and_backtransform()

• UpdatedLHTPicker$clone()

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Method new()

Initialise the UpdatedLHTPicker class

Usage

UpdatedLHTPicker$new(
  master_db,
  predicting_lht_df,
  updated_prefix,
  transform_function_list,
  backtransform_function_list,
  lht_names = NULL
)

Arguments

master_db

Fishlife database

predicting_lht_df

dataframe keeping the original inputted LHTs per taxon

transform_function_list

list of transforming function which names must conform to FishLife's expectations

backtransform_function_list

list of backward-transformation functions to be applied on obtained LHT from FishLife

lht_names

list of user-defined LHT names associated with their FishLife's counterparts

update_prefix

string to be added as prefix to the column names keeping the obtained new LHT values

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Method pick_and_backtransform()

Build a dataframe with the updated LHT for each wanted taxon as

Usage

UpdatedLHTPicker$pick_and_backtransform()

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Method clone()

The objects of this class are cloneable with this method.

Usage

UpdatedLHTPicker$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.