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I'm actually having the same problem on a virtual Windows 7 machine. We've installed the MCR v710 on several laptops and...
Answered 2 years ago
Reverse the vector elements.
Input x = [1,2,3,4,5,6,7,8,9]
Output y = [9,8,7,6,5,4,3,2,1]
2 years ago
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 n, find the sum of the digits that make up 2^n.
Input n = 7
Output b = 11
since 2^7 = 128, and 1 + ...
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...
3 years ago
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...
Check if sorted.
Input x = [1 2 0]
Output y is 0
Find the mean of each consecutive pair of numbers in the input row vector. For example,
x=[1 2 3] ----> y = [1.5 2.5]
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...
There will always be at least one prime in the matrix.
Input in = [ 8 3
5 9 ]
Output out is 4...
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...
Calculate the nth Fibonacci number.
Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ...
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false.
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...
Triangle numbers are the sums of successive integers. So 6 is a triangle number because
6 = 1 + 2 + 3
which can be displa...
Remove all the vowels in the given phrase.
Input s1 = 'Jack and Jill went up the hill'
Output s2 is 'Jck nd Jll wn...
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.
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".
Given two lists of numbers, determine the weighted average.
[1 2 3] and [10 15 20]
should result in
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN.
Regardless of input, output the string 'yes'.
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.]
Remove the nth column from input matrix A and return the resulting matrix in output B.
A = [1 2 3; 4 5 6];
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
Given a and b, return the sum a+b in c.
Given the input n, return true if n is odd or false if n is even.
Find the sum of all the numbers of the input vector x.
Input x = [1 2 3 5]
Output y is 11
Input x ...
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