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Take a sample of a tidytacos object

Source: R/handlers.R
sample_taco.Rd

sample_taco() takes a random subset of samples from the original tidytacos object.

Usage

sample_taco(
  tt,
  n,
  group_col,
  taxon_identifier = sequence,
  replace = FALSE,
  ...
)

Arguments

tt

A tidytacos object.

n

The amount of samples that need to be returned.

group_col

An optional name of a field in the sample table which the samples need to be evenly distributed over.

taxon_identifier

The column that uniquely identifies a taxa

replace

Replace selected samples so they can be picked again in sampling.

...

Arguments passed on to base::sample

x

either a vector of one or more elements from which to choose, or a positive integer. See ‘Details.’

size

a non-negative integer giving the number of items to choose.

prob

a vector of probability weights for obtaining the elements of the vector being sampled.

Value

A tidytacos object.