Fitting Kurva Dengan Menggunakan Spline Kubik  

Oleh:

Lasijo, R. S.

Jenis: Article from Bulletin/Magazine
Dalam koleksi: Integral: Majalah Ilmiah Matematika dan Ilmu Pengetahuan Alam vol. 6 no. 2 (Oct. 2001), page 50-57.
Topik: curve fitting; curve fitting; cubic spline; simultaneous equations; matrix

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: II48.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Cubic spline interpolation method is one of the curve fitting method used for experimental data whose shape of the function and its derivatives are not known. This method is using third power polynomial as the assumed function, which can be applied to points located betweent wo given points. If the function is applied to all available experimental data, simultaneous equation will be obtained, which subsequently can be solved using matrix method. This method can also be used so determine the derivatives of the function for poisson located inside the interpolated area.

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