Feeds
已解决
Back and Forth Rows
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 wind back and forth along the rows as shown in the...
8 years 前
已解决
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
8 years 前
已回答
How to calculate first 100 Fibonacci numbers?
% code you can try this: clc clear all n=input('n=') j=0; c=1; h=2; d(1)=1; for i=1:n k=c+j; d(h)=k; ...
How to calculate first 100 Fibonacci numbers?
% code you can try this: clc clear all n=input('n=') j=0; c=1; h=2; d(1)=1; for i=1:n k=c+j; d(h)=k; ...
8 years 前 | 0
已解决
Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...
8 years 前
已解决
Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...
8 years 前
已解决
Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
8 years 前
已解决
Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...
8 years 前
已解决
Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...
8 years 前
已解决
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
8 years 前
已解决
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
8 years 前
已解决
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
8 years 前
已提交
Gauss Elimination with Partial Pivoting
Solving linear simultaneous equations
8 years 前 | 4 次下载 |
已提交
Gauss Elimination
This is one of the process of solving simultaneous linear equation by Back substitution method.
8 years 前 | 1 次下载 |
