code: def bincount_v1(
      arr,
      weights=None,
      minlength=None,
      maxlength=None,
      dtype=dtypes.int32,
  ):
      """Counts the number of occurrences of each value in an integer array.
  
      If `minlength` and `maxlength` are not given, returns a vector with length
      `tf.reduce_max(arr) + 1` if `arr` is non-empty, and length 0 otherwise.
      If `weights` are non-None, then index `i` of the output stores the sum of the
      value in `weights` at each index where the corresponding value in `arr` is
      `i`.
  
      Args:
        arr: An int32 tensor of non-negative values.
        weights: If non-None, must be the same shape as arr. For each value in
          `arr`, the bin will be incremented by the corresponding weight instead of
          1.
        minlength: If given, ensures the output has length at least `minlength`,
          padding with zeros at the end if necessary.
        maxlength: If given, skips values in `arr` that are equal or greater than
          `maxlength`, ensuring that the output has length at most `maxlength`.
        dtype: If `weights` is None, determines the type of the output bins.
  
      Returns:
        A vector with the same dtype as `weights` or the given `dtype`. The bin
        values.
      """
      return bincount(arr, weights, minlength, maxlength, dtype)
  
file_path: tensorflow/tensorflow/python/ops/bincount_ops.py
imports: from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import tensor
  from tensorflow.python.framework import tensor_conversion
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gen_math_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.util import deprecation
  from tensorflow.python.util import dispatch
  from tensorflow.python.util.tf_export import tf_export
label_desc: Use image node_id 2 for calling a global function with example usage: bincount_v1(arr, weights, minlength, maxlength, dtype) and returns: bincount