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18 downloads

2 years ago

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

Solve this!

3 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.

*Description* 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.] Non-scor...

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. Example...

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. Examples:...