Community Profile

photo

bainhome


NEU

Last seen: 約1ヶ月 前 2013 以来アクティブ

Statistics

All
  • Thankful Level 1
  • Strings II Master
  • Leader
  • Community Group Solver
  • Computational Geometry I Master
  • Project Euler I
  • Draw Letters
  • Strings III Master
  • Card Games Master
  • Number Manipulation II Master
  • Magic Numbers II Master
  • Cody5 Easy Master

バッジを表示

Content Feed

表示方法

解決済み


Longest Divisor Run
Given the vector a, find the longest run of consecutive numbers that can be evenly divided by the same number d where d > 1. ...

11ヶ月 前

解決済み


Times 3
Try out this test problem first. Given the variable x as your input, multiply it by three and put the result in y. Example...

1年以上 前

解決済み


Mo money, mo math 1! (★★★)
(adapted from Prob 9 Cody team) You have a vector where the elements represent the number of $20 bills, $10 bills, $5 bills, ...

1年以上 前

解決済み


Times 11
Try out this test problem first. Given the variable x as your input, multiply it by eleven and put the result in y. Exampl...

1年以上 前

解決済み


DETERMİNE bigger input
which one is biigger x or z

1年以上 前

解決済み


Calculate the volume of a cone
Calculate the volume of a cone given an array containing one column of radii and one column of the height of the cone. * Reme...

1年以上 前

解決済み


How many apple
You have x apples I take from you y apples now how many apples you have ?

1年以上 前

解決済み


Find the y=(1:x)
Look at the question

1年以上 前

解決済み


How tall are you?
measures your height forexample= 175cm 180cm 169cm

1年以上 前

解決済み


Times 5
Try out this test problem first. Given the variable x as your input, multiply it by five and put the result in y. Examples...

1年以上 前

解決済み


Pentagonal dodecahedron
<<https://upload.wikimedia.org/wikipedia/commons/7/73/Dodecahedron.gif>> Pentagonal dodecahedron is a dodecahedron that is ...

1年以上 前

解決済み


Sum 1 to 100 even number
Write a Matlab program to add all the even numbers from 0 to 100 |

1年以上 前

解決済み


Power Numbers
Find the n-th power of m.

1年以上 前

解決済み


Times 10
Try out this test problem first. Given the variable x as your input, multiply it by ten and put the result in y. Examples:...

1年以上 前

解決済み


Times 10
Try out this test problem first. Given the variable x as your input, multiply it by ten and put the result in y. Examples:...

1年以上 前

解決済み


Fill a zeros matrix (★★★★★)
(Copy of Problem 830) The aim is to fill an array of all zeros given a numerical value and the index of row and columns for t...

1年以上 前

解決済み


Doubling elements in a vector (★★)
(copy of prob. 1024) Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] t...

1年以上 前

解決済み


Mo money, mo math #2! (adapted from Prob 9 Cody team)
You have a matrix for which each row is a person and the columns represent the number of quarters, dimes, nickels and pennies th...

1年以上 前

解決済み


Prime number check
One way to see if a number x is prime is to compute the remainders obtained when dividing x by all integers from 2 to √(x). If x...

1年以上 前

解決済み


Sum of terms in a series 1
Given x and n, compute the following sum: |x|+|x|^(1/2)+|x|^(1/3)+|x|^(1/4)+|x|^(1/5) ... + |x|^(1/n) where ||x|| indica...

1年以上 前

解決済み


Sort even numbers from 1 to 100
Sort even numbers from 1 to 100 for ex: x=1:100

1年以上 前

解決済み


How many points lie within the rectangle and how many aren't?
Suppose, you are given the coordinates of bottom-left and top-right corners of a rectangle as *input-1, R* i.e *R=[Bottom-left c...

1年以上 前

解決済み


Find the next binary palindrome number
We all know, a *palindrome* is nothing but a number or character which remains the same after the forward or backward alteration...

1年以上 前

解決済み


Find the absolute value of c=a-b
Find the absolute value of c=a-b

1年以上 前

解決済み


Number of lattice points within a circle
Find the number of points (x,y) in square lattice with x^2 + y^2 =< n. This is related to Jame's <http://www.mathworks.com/matla...

1年以上 前

解決済み


Minimum Distance Point to Segment
This Challenge is to determine the minimum distance from a 2-D line segment defined by two points to a point. The point is (p...

1年以上 前

解決済み


Create a matrix that counts up diagonally
Given a single input _N_, create a _N_ x _N_ matrix that counts from 1 : _N_ ², (along up-right diagonals, starting with 1 in th...

1年以上 前

解決済み


Beads on a Necklace (Convex Hulls)
We may describe a <http://en.wikipedia.org/wiki/Convex_hull convex hull> as a rubber band stretched around a list of points. Som...

1年以上 前

解決済み


Portfolio diversification: choose your stocks !
we have the returns of 3 stocks for the last 4 years and we have to combine only 2 stocks that are less correlated. Example: ...

1年以上 前

解決済み


What gear ratio does the cyclist need?
A cyclist (perhaps including our famed Codysolver the cyclist <http://www.mathworks.com/matlabcentral/cody/players/1841757-the...

1年以上 前

もっと読み込む