ClikaRT::ops::acosh

function

acosh()

Tensor acosh(Tensor input)

Elementwise inverse hyperbolic cosine.

$$\cosh^{-1}(x_i)$$

Inputs below 1 produce NaN. Value-domain violations follow IEEE semantics (NaN / ±inf in the result), never an error.

Throws

• ClikaRT::Error: when the input's dtype is not served for this operation (the machine-readable reason rides code_name()).

Returns: a new tensor, same shape and dtype as input.

auto y = ClikaRT::ops::acosh(x);

Declared in ClikaRT/compute/ops.h, line 4707