tfp.substrates.jax.math.logerfcx

Computes the logarithm of tfp.math.erfcx of x element-wise.

View aliases

Main aliases

tfp.experimental.substrates.jax.math.logerfcx

tfp.substrates.jax.math.logerfcx(
    x, name=None
)

Note: This is mathematically equivalent to computing log(erfcx(x)) however is more numerically stable.

Args
x	A Tensor with type float32 or float64.
name	A name for the operation (optional).

Returns
logerfcx	log(erfcx(x)) evaluated at x. A Tensor with the same shape and same dtype as x.