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gdgc


8 total contributions since 2017

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Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

alrededor de 1 mes ago

Solved


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

alrededor de 1 mes ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

7 meses ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

7 meses ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

7 meses ago

Solved


Create a random logical vector of N elements of which M are true.
Your task for tomorrow is to create a random binary (logical) vector of N elements of which M are true. For example: ran...

7 meses ago

Question


Why GPU computation does not scale linearly with the number of loops ?
Good evening everyone, I'm currently trying to speed up my code by converting it to GPU computation. But I'm facing a proble...

casi 2 años ago | 1 answer | 0

1

answer

Question


speeding up symmetric distance matrix computation
Hi everyone, I'm currently working on some discrete vortex algorithm, and the main time consuming part can be sumed up by the...

casi 2 años ago | 0 answers | 0

0

answers