Exemplos de isin em Python

Exemplo n.º 1

def isin(element, test_elements, assume_unique=False, invert=False):
  element = _remove_jaxarray(element)
  test_elements = _remove_jaxarray(test_elements)
  return JaxArray(jnp.isin(element, test_elements, assume_unique, invert))

Exemplo n.º 2

Arquivo: als.py Projeto: MitchellTesla/google-research

def recall(top_ids, ground_truth, r_at=20):
    num_valid_ground_truth = jnp.sum(ground_truth > -1)
    divide_by = jnp.minimum(r_at, num_valid_ground_truth)
    sum_recall = jnp.sum(jnp.isin(top_ids[:r_at], ground_truth))
    return jnp.where(divide_by == 0, 0.0, sum_recall / divide_by)

Exemplo n.º 3

def any_in(prediction, target):
  """For each row in a and b, checks if any element of a is in b."""
  return jnp.isin(prediction, target)