Newton Forward Interpolation

Version 1.0.1 (1.31 KB) by Langel Thangmawia
Interpolation by Newton Forward
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Updated 10 Apr 2025

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This is code for Newton forward interpolation
::::: Newton Forward interpolation ::::::
Enter x : [75 80 85 90]
Enter y : [246 202 118 40]
Enter point to consider : 79
F =
246 0 0 0
202 -44 0 0
118 -84 -40 0
40 -78 6 46
Newton forward interpolation polynomial is:
(23*x^3)/375 - (388*x^2)/25 + (19369*x)/15 - 35174
Approx value at given point is : 215.4720

Cite As

Langel Thangmawia (2026). Newton Forward Interpolation (https://www.mathworks.com/matlabcentral/fileexchange/180722-newton-forward-interpolation), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2024b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.1

Example added
1.0.0