blosc2.tanh#
- blosc2.tanh(ndarr: NDArray | NDField | C2Array | LazyExpr, /) LazyExpr #
Compute the hyperbolic tangent, element-wise.
- Parameters:
ndarr¶ (NDArray or NDField or C2Array or LazyExpr) – The input array.
- Returns:
out – A lazy expression representing the hyperbolic tangent of the input array. The result can be evaluated.
- Return type:
References
Examples
>>> import numpy as np >>> import blosc2 >>> numbers = np.array([-2, -1, 0, 1, 2]) >>> ndarray = blosc2.asarray(numbers) >>> result_lazy = blosc2.tanh(ndarray) >>> result = result_lazy[:] >>> print("Original numbers:", numbers) Original numbers: [-2 -1 0 1 2] >>> print("Hyperbolic tangent:", result) Hyperbolic tangent: [-0.96402758 -0.76159416 0. 0.76159416 0.96402758]