Purchase Solution

Writing a Matlab Function for Cubic Polynomial Interpolation Algorithm

Not what you're looking for?

Ask Custom Question

(See attached file for full problem description)

There are a few parts to this problem. Please complete and explain each part.

1. Consider the array

in which, for some fixed x, the , , and are computed by the formulas

Write a Matlab function which will take inputs , and
will return output .

2. Note that when 's and 's are fixed, is a function of x. Plot this function.

3. Compare the function in (2) with the cubic polynomial interpolating . ( should be the value of the cubic interpolating polynomial at x.)

Purchase this Solution

Solution Summary

Writing a Matlab Function for Cubic Polynomial Interpolation Algorithm is investigated.

Purchase this Solution

Free BrainMass Quizzes
Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

Probability Quiz

Some questions on probability