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spectrochempy.lls

lls(data)

Log-log-square operator.

Compress the dynamic range of data by applying the log-log-square transform. It is used in the context of the baseline correction but can be used in other contexts, such as de-noising for instances.

Parameters

data (array-like) – Data to be transformed.

Returns

array-like – Log-log-square transformed data.

See also

lls_inv

Inverse log-log-square operator.