log

bamengine.ops.log(a)

Natural logarithm of array elements.

Parameters:

a (array) – Input array (must be positive).

Returns:

Natural log of each element.

Return type:

array

Examples

>>> import bamengine.ops as ops
>>> gdp = np.array([100.0, 110.0, 121.0])
>>> log_gdp = ops.log(gdp)
>>> # log_gdp: [4.605, 4.700, 4.796]