logo
down
shadow

Efficient algorithm for finding repeating bit patterns?


Efficient algorithm for finding repeating bit patterns?

Content Index :

Efficient algorithm for finding repeating bit patterns?
Tag : algorithm , By : user167963
Date : November 24 2020, 05:44 AM


Comments
No Comments Right Now !

Boards Message :
You Must Login Or Sign Up to Add Your Comments .

Share : facebook icon twitter icon

Sorting Order and Finding repeating patterns


Tag : java , By : user112141
Date : March 29 2020, 07:55 AM
I hope this helps . , Hage, It's small but I learned a lot Here is the working code
    public class Main {

        public static void main(String[] args) {
            int[][] seq={{ 42, 22, 40, 1, 11, 5, 43 },
                         { 13, 11, 18, 45, 3, 44, 19 },
                         { 46, 1, 32, 47, 35, 7, 36 },
                         { 48, 21, 38, 29, 3, 12, 11 },
            };

            for (int i=0; i < seq.length; i++) {
                int[] x=seq[i];

                Arrays.sort(x);
                for (int number : x) {
                        System.out.print(number  + " ");}
                        System.out.print("\n");
                    }
                }
            }

Is there an efficient algorithm for finding the distance between multiple 2d points without repeating a calculation?


Tag : python , By : Caleb Ames
Date : March 29 2020, 07:55 AM
this will help I am trying to create a Python function which will take x coordinates and y coordinates as an input and calculate the distances between all of the data points. The distances should be stored as a list (or array) and passed back to the calling program. The algorithm I am starting with looks like the example below. , This should be faster since it does not use explicit for loops
from itertools import combinations
from math import sqrt

def dist(x_vals, y_vals):
  " Distance of pair combinations of x_vals & y_vals "

  # Distance between zipped pairs
  dist2 = lambda z: sqrt((z[0][0] - z[1][0]) ** 2.0 + (z[0][1]- z[1][1]) ** 2.)

  # Use combinations to create desired distance pairs (i.e. 1-2, 1-3, 2-3, etc.)
  return list(map(dist2, combinations(zip(x_vals, y_vals), 2)))
x_vals = [2.3, 3.6, 1.8]
y_vals = [1.6, 4.8, 2.8]
print(dist(x_vals, y_vals))
# >> [3.4539832078341086, 1.2999999999999996, 2.69072480941474227422]
Original Data (Small): 
 x_vals = [2.3, 3.6, 1.8]
 y_vals = [1.6, 4.8, 2.8]
Data
N = 1000
x_vals = [random.randrange(N) for _ in range(N)]
y_vals = [random.randrange(N) for _ in range(N)]

Finding repeating patterns between strings


Tag : r , By : user150744
Date : March 29 2020, 07:55 AM
this will help I am not sure about your exact goal, but the following code can help you find the intersected segments among similar strings:
library(vecsets)
f <- function(s) intToUtf8(Reduce(vintersect,lapply(s, utf8ToInt)))
> f(prec_names)
[1] "prec_0"

> f(tmean_names)
[1] "tmean"

> f(tmin_names)
[1] "tmin"

Regex help needed, finding repeating patterns


Tag : javascript , By : Ricardo
Date : March 29 2020, 07:55 AM

finding all repeating patterns in a file using C++


Tag : cpp , By : ikey
Date : March 29 2020, 07:55 AM
Related Posts Related QUESTIONS :
  • Two marbles and a 100 story building
  • Graph serialization
  • Peak detection of measured signal
  • Big O, how do you calculate/approximate it?
  • What problems can be solved, or tackled more easily, using graphs and trees?
  • Count the total number ways to reach the nth stair using step 1, 2 or 3 but the step 3 can be taken only once
  • Algorithm for web crawler in Scala
  • Maximum profit earned in Interval
  • Subset sum variation: find the subset that sums to >= target, with minimum overshoot
  • Algorithm to generate a segment maze
  • What is the typical method to separate connected letters in a word using OCR
  • Algorithms for finding closest vector
  • Rectangles Covering
  • Algorithm for performing decentralized search in social networks
  • Algorithm to find lenth of longest sequence of blanks in a given string
  • What is a data structure suited for representing railways with turnouts?
  • How to calculate angle of rotation of a rectangle, given its 4 points
  • What does the extra 0 added to the LSB in Modified Booth Algorithm do?
  • What algorithm theory would I use for searching one full record in one big file which contains 100 millions records?
  • Finding second largest element in sliding window
  • Algorithm to find the points closest to a given set of 3D lines
  • Special Perfect Maze Generation Algorithm
  • How do I calculate mathematically this algorithm's time complexity?
  • How to do unspecific number of nested loop using only loops
  • Write method about 15-5-3 division rule
  • minimum number of operations to make two numbers equal
  • How do I keep track of the shortest paths in the Dijkstra algorithm when using a min-priority queue?
  • Buy Sell Stock with Transaction Fee?
  • Algorithm to produce number series
  • 2d path "shrink-wrap" algorithms
  • Complexity of multiple variables
  • Algorithm to suggest correction for wrong input?
  • What is the time complexity of the algorithm to check if a number is prime?
  • How to detect an inconsistent pattern of coordinates?
  • Find the median in an unsorted read-only array
  • What is the most efficient integer nth root algorithm for small numbers?
  • divide and conquer algorithm for finding a 3-colored triangle in an undirected graph with the following properties?
  • How to get the K smallest Products from pairs from two sorted Arrays?
  • What is the time complexity of the following method?
  • Find missing permutation
  • If a function is called more than million times in a second, print an error
  • Arranging the number 1 in a 2d matrix
  • Algorithm to traverse k nodes of an undirected, weighted graph (and return to the origin) at the lowest cost
  • Divide two strings to form palindrome
  • How to partition 2D-points into intervals (using only vertical lines)?
  • How can I determine if a list of ranges covers a given range?
  • Picking out exacly one value from each row and column of a matrix
  • Why is the given algorithm O(n^2)?
  • How to Hash Value in Flutter Using SHA256?
  • Given a random int generator [0-5], generate [0-7]
  • How to find Nth Armstrong number in less than O(n) time complexity?
  • Can we make the counting sort algorithm for n element with O(n) space complexity?
  • Find Top K Frequent Words In A Big Word Stream
  • Find a Circle ((x,y,r)) that has maximum number of points 'on' it; given a set of points(x,y) in a 2D plane
  • How to solve a matrix reachability recursion problem efficiently?
  • Count number of subsets having cumulative XOR less than k
  • Significance of selection sort
  • How to find trend (growth/decrease/stationarity) of a data series
  • Finding an optimal solution for targeting ships in a naval engagement
  • What is the value of n0?
  • shadow
    Privacy Policy - Terms - Contact Us © scrbit.com