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Check if sorted.
Input x = [1 2 0]
Output y is 0
4 years ago
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...
Regardless of input, output the string 'yes'.
Given two lists of numbers, determine the weighted average.
[1 2 3] and [10 15 20]
should result in
Triangle numbers are the sums of successive integers. So 6 is a triangle number because
6 = 1 + 2 + 3
which can be displa...
Remove the nth column from input matrix A and return the resulting matrix in output B.
A = [1 2 3; 4 5 6];
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN.
Given a and b, return the sum a+b in c.
Find the sum of all the numbers of the input vector x.
Input x = [1 2 3 5]
Output y is 11
Input x ...
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
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...
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...
In MATLAB, you create a vector by enclosing the elements in square brackets like so:
x = [1 2 3 4]
Commas are optional, s...
Given the input n, return true if n is odd or false if n is even.
Try out this test problem first.
Given the variable x as your input, multiply it by two and put the result in y.