Log transformation definition

Log transformation means the mathematical transformation of an observed data set which results in a data set consisting of the natural logarithms of the individual data points in the observed data set.

Examples of Log transformation in a sentence

  • Data were transformed using Log transformation due to non normal distribution (and unequal variances between groups).

  • Finally, Log transformation of twin data or liability-threshold modelling are statistical strategies applied in cases of non-normal data distribution or categorical data.

Related to Log transformation

  • Transformation means, any of the following with respect to a legal entity: a merger, transformation, (re-) registration, incorporation as a joint stock or limited liability company or partnership or other legal entity, bankruptcy, liquidation, insolvency, organization into a distinct form or other entity or any other event or process by which any of the following is altered with respect to that entity: its legal identity, form or nature, or the form or nature of its ownership or capital, or its seat, and where any such event or process or any part thereof took place at any time between 22 March 1989 and 13 June 2002.

  • Transformation time means the time difference between a change of concentration or flow (t0) at the reference point and a system response of 50 per cent of the final reading (t50).

  • Production, Use or Storage of Nuclear Material means the production, manufacture, enrichment, conditioning, processing, reprocessing, use, storage, handling and disposal of Nuclear Material.

  • Transformative Acquisition means any acquisition or Investment by the Borrower or any Restricted Subsidiary that is either (a) not permitted by the terms of this Agreement immediately prior to the consummation of such acquisition or Investment or (b) if permitted by the terms of this Agreement immediately prior to the consummation of such acquisition or Investment, would not provide the Borrower and its Restricted Subsidiaries with adequate flexibility under this Agreement for the continuation and/or expansion of their combined operations following such consummation, as determined by the Borrower acting in good faith.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.