![photo](http://www.tianjin-qmedu.com/it/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/14680510_1548929248025_DEF.jpg)
Statistics
RANK
6.239
of 262.850
REPUTATION
6
CONTRIBUTIONS
0Questions
2一个nswers
一个NSWER ACCEPTANCE
0.00%
VOTES RECEIVED
2
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0Public Channels
一个VERAGE RATING
CONTRIBUTIONS
0Highlights
一个VERAGE NO. OF LIKES
Content Feed
Solved
一个lphabetize by last name
Given a list of names in a cell array, sort the list by the last name. So if list = {'Barney Google','Snuffy Smith','Dagwood ...
circa un anno ago
Solved
Read a column of numbers and interpolate missing data
Given an input cell array of strings s, pick out the second column and turn it into a row vector of data. Missing data will be i...
circa un anno ago
Solved
Find state names that start with the letter N
Given a list of US states, remove all the states that start with the letter N. If s1 = 'Alabama Montana Nebraska Vermont Ne...
circa un anno ago
Solved
Mandelbrot Numbers
The
circa un anno ago
Solved
Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...
circa un anno ago
Solved
Find common elements in matrix rows
Given a matrix, find all elements that exist in every row. For example, given A = 1 2 3 5 9 2 5 9 3 2 5 9 ...
circa un anno ago
Solved
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
circa un anno ago
Solved
Knight's Tour Checker
Given a matrix a, determine whether or not a legal
circa un anno ago
Solved
Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...
circa un anno ago
Solved
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:...
circa un anno ago
Solved
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...
circa un anno ago
Solved
Project Euler: Problem 10, Sum of Primes
The sum of the primes below 10 is 2 + 3 + 5 + 7 = 17. Find the sum of all the primes below the input, N. Thank you
oltre un anno ago
Solved
Project Euler: Problem 9, Pythagorean numbers
一个Pythagorean triplet is a set of three natural numbers, a b c, for which, a^2 + b^2 = c^2 For example, 3^2 + 4^2 =...
oltre un anno ago
Solved
Project Euler: Problem 8, Find largest product in a large string of numbers
Find the greatest product of five consecutive digits in an n-digit number. 73167176531330624919225119674426574742355349194934...
oltre un anno ago
Solved
Project Euler: Problem 7, Nth prime
By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13. What is the Nth prime nu...
oltre un anno ago
Solved
Project Euler: Problem 6, Natural numbers, squares and sums.
The sum of the squares of the first ten natural numbers is, 1^2 + 2^2 + ... + 10^2 = 385 The square of the sum of the first ...
oltre un anno ago
Solved
Project Euler: Problem 5, Smallest multiple
2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder. What is the smalle...
oltre un anno ago
Solved
Project Euler: Problem 4, Palindromic numbers
一个palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 ...
oltre un anno ago
Solved
Project Euler: Problem 3, Largest prime factor
The prime factors of 13195 are 5, 7, 13 and 29. What is the largest prime factor of the number being input, input might be ui...
oltre un anno ago
Solved
Project Euler: Problem 2, Sum of even Fibonacci
Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 te...
oltre un anno ago
Solved
Project Euler: Problem 1, Multiples of 3 and 5
如果我们列出所有的自然数低于10re multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...
oltre un anno ago
Solved
Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...
oltre un anno ago
Solved
Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...
oltre un anno ago
Solved
Calculate the average value of the elements in the array
Calculate the average value of the elements in the array
oltre un anno ago
Solved
the average value of the elements
Calculate the average value of the elements in the array
oltre un anno ago