tf.math.erfcinv  |  TensorFlow v2.16.1 (original) (raw)

Computes the inverse of complementary error function.

tf.math.erfcinv(
    x, name=None
)

Given x, compute the inverse complementary error function of x. This function is the inverse of tf.math.erfc, and is defined on[0, 2].

tf.math.erfcinv([0., 0.2, 1., 1.5, 2.]) <tf.Tensor: shape=(5,), dtype=float32, numpy= array([ inf, 0.9061935, -0. , -0.4769363, -inf], dtype=float32)>

Args
x Tensor with type float or double.
name A name for the operation (optional).
Returns
Inverse complementary error function of x.

numpy compatibility

Equivalent to scipy.special.erfcinv