code: def pdf(
      x: ArrayLike,
      b: ArrayLike,
      loc: ArrayLike = 0,
      scale: ArrayLike = 1,
  ) -> Array:
      return lax.exp(logpdf(x, b, loc, scale))
  
file_path: jax/jax/_src/scipy/stats/pareto.py
imports: import scipy.stats
  from jax import lax
  import jax.numpy
  from jax._src.lax.lax import _const
  from jax._src.numpy.util import _wraps, promote_args_inexact
  from jax._src.typing import Array, ArrayLike
label_desc: Use image node_id 2 for calling a global function with example usage: pdf(x, b, loc, scale) and returns: lax