Counting and Sorting in R; R Studio скачать в хорошем качестве

Counting and Sorting in R; R Studio

In computer science, counting sort is an algorithm for sorting a collection of objects according to keys that are small positive integers; that is, it is an integer sorting algorithm. It operates by counting the number of things that possess distinct vital values and applying prefix sum on those counts to determine the positions of each key value in the output sequence. Its running time is linear in the number of items and the difference between the maximum and minimum fundamental values, so it is only suitable for direct use in situations where the critical variation is not significantly more significant than the number of items.