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Hello: I have not been able to find out what is the underlying quadrature formula in Matlab's builtin function integral. I thi...

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Asked 9 months ago

Hello: I have Matlab R2009b on a Windows Vista x64. I have Visual Studio 2005 SP1 with all the updates correctly installed. I ha...

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Posted 6 years ago

You will be given a cell array of nx2 matrices. Choose one row from each matrix. These are the ordered pairs that will be plac...

Solve this!

7 months ago

Given a list of pairs, find the orientation they should be placed in a line, such that the sum of the absolute values of the dif...

Given a list of ordered pairs, find the order they should be placed in a line, such that the sum of the absolute values of the d...

Imagine a square tile with four numbers on it, one on each edge. We will call these edges north, east, south, and west. If th...

You have a stack of tiles to put onto an array-like playing board. Each tile has a number (always an integer), and the board var...

Given a list of ordered pairs, and the order they should be placed in a line, find the sum of the absolute values of the differe...

If given a letter from the set: [abc...xyz] and a shift, implement a shift cypher. Example: 'abc' with a shi...

Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...

If the input string s is a word like 'hello', then the output word product p is a number based on the correspondence a=1, b=2, ....

You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...

This example comes from Steve Eddins' blog: <http://blogs.mathworks.com/steve/2009/05/27/learning-lessons-from-a-one-liner/ Lear...

Return a list of all values (sorted smallest to largest) that appear exactly three times in the input vector x. So if x = [1 2...

Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...

The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...

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 + ...

You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

Check if sorted. Example: Input x = [1 2 0] Output y is 0

A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

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...

Given a handle fh to a function which takes a scalar input and returns a scalar output and an integer n >= 1, return a handle f...

Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

1 year ago

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