blosc2.log10

blosc2.log10(ndarr: NDArray | NDField | C2Array | LazyExpr, /) → LazyExpr

Return the base 10 logarithm of the input array, element-wise.

Parameters:

ndarr (NDArray or NDField or C2Array or LazyExpr) – The input array.

Returns:

out – A lazy expression that can be evaluated.

Return type:

LazyExpr

References

np.log10

Examples

>>> import numpy as np
>>> import blosc2
>>> values = np.array([1, 10, 100, 1000, 10000])
>>> ndarray = blosc2.asarray(values)
>>> result_lazy = blosc2.log10(ndarray)
>>> result = result_lazy[:]
>>> print("Original values:", values)
Original values: [    1    10   100  1000 10000]
>>> print("Logarithm (base 10):", result)
Logarithm (base 10): [0. 1. 2. 3. 4.]