Write a matlab function newtonraphson

Assignment Help MATLAB Programming

Reference no: EM13166978

Write a MATLAB function newtonRaphson(fx, x0, sigfig, maxIT) that will return a root of the function f(x) near x=x0 using the Newton-Raphson method, where sigfig is the accuracy of the solution in terms of significant figures, and maxIT is the maximum number of iterations allowed. In addition to the root (xr), the function newtonRaphson is expected to return the number of iterations and an error code (errorCode). As such, the first line of the function m file newtonRaphson.m must read as:
function [xr, nIT, errorCode] = newtonRaphson(fx, x0, sigfig, maxIT)
Include comments and necessary checks against divergence, and divide by zero situations.
Use a subfunction to calculate the derivatives.

Reference no: EM13166978

Questions Cloud

The radix sort algorithm : Show what happens to the radix sort algorithm if the counting sort is not a stable sorting algorithm. Bring a counter example

Create a program that will round a floating point : Create a program that will round a floating point value to a specified number of decimal places as input by the user. To perform the actual calculation, write a function that takes the user's value and the number of decimal places as input paramet..

First integer of input refers to the total weight the ship : First integer of input refers to the total weight the ship can carry. Second integer refers to the number of cargo present and the rest of the integers represents the individual weight of the cargo

Write a matlab function newtonraphson : Write a MATLAB function newtonRaphson(fx, x0, sigfig, maxIT) that will return a root of the function f(x) near x=x0 using the Newton-Raphson method, where sigfig is the accuracy of the solution in terms of significant figures

Write a curried function to add n : Write a curried function to add N (where N is an integer) to each item of a list.

Cache access time of 20ns : Given a cache access time of 20ns, a main memory access time of 1000ns, and a cache hit ratio of 90 percent. Assuming fetches to main memory are started in parallel with look-ups in cache

Write a function that accepts an int array : The task calls for: Write a function that accepts an int array and the array's size as arguments. The function should create a copy of the array, except that the element values should be reversed in the copy. The function should return a pointer t..

Write a menu-driven c program : Write a menu-driven C program with appropriate functions that allows the user to fill an array of 50 integers with random numbers on the range 1...999, inclusive, sort it, and then find search it to determine if a given random number was generated..

User Account

All Pages