Generate samples from a dataset — make

Generate samples of a dataset.

Uso

make_samples(
  data,
  n_samples,
  p,
  var_to_stratify = NULL,
  pond = NULL,
  seed = 12
)

Argumentos

data: a dataframe
n_samples: Number of samples.
p: Numeric between 0 and 1. Percentage of observations to keep in each sample.
var_to_stratify: If desired, name of variable to straty the sampling. Default NULL.
pond: A numeric vector of sample weights. Default NULL.
seed: Numeric.

Valor

A list with dataframes.

Ejemplos


ecv <- read_csv('ecv.csv')
#> Error in read_csv("ecv.csv"): no se pudo encontrar la función "read_csv"

# Make 10 samples, 90% of observations in each one and stratify by CCAA
ecv_samples <- make_samples(ecv, 10, .9, 'CCAA')
#> Error in make_samples(ecv, 10, 0.9, "CCAA"): objeto 'ecv' no encontrado

# Taking into account sample weights
ecv_samples <- make_samples(ecv, 10, .9, 'CCAA', ecv$factor_hogar)
#> Error in make_samples(ecv, 10, 0.9, "CCAA", ecv$factor_hogar): objeto 'ecv' no encontrado