user31264

user31264 has asked 9 questions and find answers to 18 problems.

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user31264 questions

Doing std::move twice with the same unique_ptr
Difference between numpy.rint and numpy.round
How can torch multiply two 10000*10000 matrices in almost zero time? Why does the speed change so much from 349 ms down to 999 µs?
Install opencv with conda
How to temporarily supress warnings in R
Select specific elements from a vector

user31264 answers

Create groups from vector of 0,1 and NA
AWK/GAWK performance
How to avoid R converting dates to numeric automatically?
What's the time complexity of this while loop?
Getting tail of a vector?
Time and Space Complexity of an Algorithm - Big O Notation
Pass a condition as a function parameter
Avoiding const_cast when calling std::set<Type*>::find
What is wasted in this example from the Cpp Core Guidelines?
Does running IPython/Jupyter Notebook affect the speed of the program?