онлайн образование

поиск репетитора

поиск учителя

найти репетитора

найти учителя

online education

search for a tutor

teacher search

find a tutor

find a teacher

Interpolation with a polynomial degree from 1 to 5 according to the Lagrange formulas

Interpolation with a polynomial degree from 1 to 5 according to the Lagrange formulas

OS
Windows
DEVELOPMENT
Microsoft Visual C++ 2008
LANGUAGE
C++
PRICE
10 USD
Description
Interpolation of the function Y(X) by one variable X defined by (n+1) nodes Yi(Xi), where i = 0, 1, 2, ... n, consists in finding the values ​​of Y by the value X between the nodes Xi. During interpolation, the function Y(X) is replaced by the interpolation polynomial P(X), whose values ​​P(Xi) at the nodes exactly coincide with Y(Xi). The value n sets the degree of the polynomial P(X).
Lagrange formulas for interpolation with a uniform arrangement of nodes provide the shortest interpolation time, do not require updating the input Yi and X0 to calculate each Y(X) and allow you to calculate Yi at nodes Xi. In these formulas, the index 0 denotes the central node.
Images
ATTENTION
To receive the entire project with a program code, you must order a program.
We can write this program in the programming language you need and with the program conditions you set, for this you need to order the program (the Order button) and we will contact you shortly.

Discussion:

Leave a comment
Your name:
Comment:
close