Interpolation

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Related to interpolating: interpellate, Interpolation formula

Interpolation

A method of approximating a price or yield that is unknown by using numbers that are known.

Interpolation

An estimate of an unknown variable using known variables that are somehow related to the unknown variable.
References in periodicals archive ?
In one application, an interpolating DAC was operating as a quadrature upconverter that relied on an internal DDS NCO.
n]) interpolating, hence rank H = m and, thus, rank L [greater than or equal to] rank [L.
Since, in general, the interpolating spline is not unique, it is possible to select, among the set of all feasible solutions, the one whose derivatives at the knots are the closest to a (in some sense optimal), target input sequence.
The book's layout reflects an attempt both to provide a readable narrative, yet retain a wealth of accumulated examples; this is done through the unusual expedient of interpolating a secondary text in smaller typeface, rather than overextending the footnotes.
Stanley and Sheng dated the grains by interpolating the radiocarbon dates of core mud layers lying 1 meter above and below the ash layers.
This link allows designers to use the S-parameters to perform parameter sweeps and circuit optimization, including parametric 3D EM structures, interpolating between results for various anchor values.
The highly integrated interpolating dual AD9779 is designed to enable high quality conversion of the most demanding wireless standards, such as W-CDMA, CDMA2000, TD-SCDMA and WiMAX.
Filters include: all-pass phase equalizer filters for CDMA2000, programmable RAM coefficient FIR filters with re-sampling, FIR interpolating filters (two per channel), complex FIR filters with frequency equalization and fifth-order interpolating CIC filters (one per channel).
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