Bootstrap function

Create a bootstrap object.

Bootstrap(
  data,
  id = "BS_ID",
  replacement = FALSE,
  random = FALSE,
  export_id = FALSE
)

Arguments

• data: data frame to be bootstrapped. It must have a unique identifier column named according to the specified argument 'id' (default value is 'BS_ID'). Other columns are covariates to bootstrap. They must all be numeric. Whatever the configuration of the bootstrap, these covariates are always read row by row and belong to a same individual.
• id: unique identifier column name in data
• replacement: values can be reused or not when drawn, logical
• random: values are drawn randomly, logical
• export_id: tell CAMPSIS if the identifier 'BS_ID' must be output or not, logical

Returns

a bootstrap object