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weight function |
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weight function [′wāt ‚fəŋk·shən] (mathematics) Two real valued functions ƒ andgare orthogonal relative to a weight function σ on an interval if the integral over the interval of ƒ·g·σ vanishes. A function defined on the edges of a network or the arcs of a directed network, whose value at each edge or arc is the unique nonnegative integer assigned to that edge or arc. A function defined on the vertices of a generalizeds-tnetwork, whose value at each vertex is a nonnegative integer. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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P), where the subscript i denotes that this weighting function pertains to the control of gene [X. It is often necessary to interpolate the spectral data to a finer grid to avoid errors arising from the discrete approximation used to estimate the integral where the weighting function varies strongly between the wavelengths at which the measurements were made (1). |
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