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1 year ago
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN.
4 years ago
Find the sum of the elements in the diagonal that starts at the top-right corner and ends at the bottom-left corner.
Find the value and index of the element in vector _x_ that is nearest to value _y_. _y_ should be able to be a ...
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 the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...
Given a and b, return the sum a+b in c.
Regardless of input, output the string 'yes'.
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.]
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.
Triangle numbers are the sums of successive integers. So 6 is a triangle number because
6 = 1 + 2 + 3
which can be displa...
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
Try out this test problem first.
Given the variable x as your input, multiply it by two and put the result in y.
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