blosc2.sqrt#

blosc2.sqrt(ndarr: NDArray | NDField | C2Array | LazyExpr, /) → LazyExpr#

Return the non-negative square-root of an array, element-wise.

Parameters:: ndarr¶ (NDArray or NDField or C2Array or LazyExpr) – The input array.
Returns:: out – A lazy expression representing the square root of the input array. The result can be evaluated.
Return type:: LazyExpr

References

Examples

>>> import numpy as np
>>> import blosc2
>>> data = np.array([0, np.pi/6, np.pi/4, np.pi/2, np.pi])
>>> nd_array = blosc2.asarray(data)
>>> result_ = blosc2.sqrt(nd_array)
>>> result = result_[:]
>>> print("Original numbers:", data)
Original numbers: [ 0  1  4  9 16 25]
>>> print("Square roots:", result)
Square roots: [0. 1. 2. 3. 4. 5.]