Spike sorting is the computational process of extracting the firing times of single neurons from recordings of local electrical fields. This is an important but hard problem in neuroscience, made complicated by
The decreasing distance between compared elements is calculated using a special value called the reduction factor. The length of the array is divided by this factor, and this is the gap between the indices. After each pass, the distance is divided by the reduction factor and thus a new value...
We say that the array is monotone, if it satisfies one of the following four conditions. 1. Non-decreasing: x[0] \(\leq\) x[1] \(\leq\cdots\leq\) x[n-1];2. Non-increasing: x[0] \(\geq\) x[1] \(\geq\cdots\geq\) x[n-1]....
For practice, I wrote most of the sorts above in C, based on the pseudocode. Findings Even “easy” sorts like bubble sort get complicated with decrements, off-by-one errors, > vs >= as you try to avoid walking off the end of the array with a swap. Mocking up the problem on pape...
2. Going over the original array, put each value into the pigeonhole corresponding to its key, such that each pigeonhole eventually contains a list of all values with that key. 3. Iterate over the pigeonhole array in increasing order of keys, and for each pigeonhole, put its elements into ...
In the Bubble sort algorithm, we sort an unsorted array by starting from the first element and comparing with adjacent elements. If the former is greater than the latter then we swap and by doing this we get the largest number at the end after the first iteration. So in order to sort ...
printf("Strings in sorted order are : "); for (int i=0; i
It means to arrange data elements in increasing or decreasing order. There are many algorithms to do so like mergesort, quicksort, counting sort etc but there are pros and cons of each algorithm. Stability of sorting One way to judge the algorithm is thestability of sorting.Stabilitymeans tha...
In this method, the file to be sorted is interpreted as a binary tree. Array, which is a sequential representation of binary tree, is used to implement the heap sort. The basic premise behind sorting an array is that its elements start out in some random order and need to be arranged ...
The first line contains an integer n (1 ≤ n ≤ 105)— the number of elements in the array. The second line contains n positive integers, not exceeding 109— the array that needs to be sorted in the non-decreasing order. On the first line print number k (0 ≤ k ≤...