Barycentric Lagrange Interpolating Polynomials 1.0

Operating systemsOS : Windows / Linux / Mac OS / BSD / Solaris
Program licensingScript Licensing : Freeware
CreatedCreated : Aug 20, 2007
Size downloadDownloads : 9
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The first script, barylag.m, performs a barycentric ...

The first script, barylag. m, performs a barycentric_lagrange interpolation on a for a set of given data. This approach follows from a paper by L. N. Trefethen (ref inside script comments), and is much faster than the previous script.
Additionally, it has been vectorized to improve computation time even more. The second script, lebesgue. m is for computing the lebesgue function and constant for a set of nodes. If you want to interpolate data using barylag but are using some unusual set of nodes, use the second script to check the lebesgue_constant ensure good numerical conditioning.
Demands:
• MATLAB Release: R12. 1

Barycentric Lagrange Interpolating Polynomials 1.0 scripting tags: lebesgue constant, set, data, interpolating polynomials, barycentric lagrange, script, nodes. What is new in Barycentric Lagrange Interpolating Polynomials 1.0 software script? - Unable to find Barycentric Lagrange Interpolating Polynomials 1.0 news. What is improvements are expecting? Newly-made Barycentric Lagrange Interpolating Polynomials 1.1 will be downloaded from here. You may download directly. Please write the reviews of the Barycentric Lagrange Interpolating Polynomials. License limitations are unspecified.