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Newton's Backward Interpolation

version 1.0.0 (1.44 KB) by Manotosh Mandal
Matlab codes for Newton's Backward Interpolation.

6 Downloads

Updated 29 Aug 2019

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For more details see (https://www.geeksforgeeks.org/newton-forward-backward-interpolation/ ).

Example:

Enter the value of x where we want to find the value of f(x): 7.5
The forward difference table is:

d =

7 12 6 0 0 0 0
19 18 6 0 0 0 0
37 24 6 0 0 0 0
61 30 6 0 0 0 0
91 36 6 0 0 0 0
127 42 0 0 0 0 0
169 0 0 0 0 0 0

The required value is f(7.500000)= 421.87500>>

Cite As

Manotosh Mandal (2020). Newton's Backward Interpolation (https://www.mathworks.com/matlabcentral/fileexchange/72582-newton-s-backward-interpolation), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (3)

MATLAB Release Compatibility
Created with R2019a
Compatible with any release
Platform Compatibility
Windows macOS Linux