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Rating Stats for

Joseph Wood

Rating
1546.84 (8,951st)

Reputation
3,389 (49,794th)

Page: 1 2 3 ... 4

Title	Δ
Efficiency in Perfect number code (Python)	-0.28
Calculate frequency of all possible combinations of substrings in a...	0.00
Issues factoring large prime that is 99 digits long	-2.43
Minimum absolute difference between vector pairs (greedy algorithm)	+1.90
How to call the output(s) of a combination that add up to a certain...	-0.30
Efficiently Sampling Lottery Numbers in R	-0.89
R: all combinations of all lengths from a vector of elements each w...	-0.65
Generating all possible sets of 3 groups of 6 numbers chosen from t...	-0.07
R: all possible combinations from a vector of elements with 2 possi...	-2.49
Given a list of n integers, find the minimum cardinality subset wit...	0.00
How to repeatedly generate non-repeating smaller groups from a larg...	+1.53
Creating a "combination tree" in R with ggplot2	0.00
RcppArmadillo: Negative indexing in for-loop	0.00
Count integer partions with k parts, each below some threshold m	-0.32
Translating R to Rcpp: iterators	+2.59
How to calculate normalized ratios in all possible combinations eff...	0.00
Mapping a list of lists containing index numbers to a standard inde...	0.00
r label variable combination	-1.37
Is there an efficient way to generate N random integers in a range...	-0.09
How to create a permutation in c++ using STL for number of places l...	-0.94
Pool items in database until minimum sample size reached and find a...	0.00
Runtime complexity of recursive permutation function	0.00
Find the mean from the permutations in R	+1.77
Partition and permutation using R	0.00
Split a set into n unequal subsets with the key deciding factor bei...	-0.56
How to calculate the Cartesian Power of a list in R	-0.07
Problems with an implementation of Heapsort algorithm in R	0.00
Any faster way to check if lists in a list are equivalent?	+1.92
Using R to solve the Lucky 26 game	+0.58
Allocating tasks to parallel workers so that expected cost is rough...	-0.07
Matematical way to compare a pair of 3 variables	+0.43
Finding A List of All Combinations of 6 Numbers That Add up to 10	0.00
All combinations of substrings that can be concatenated into the or...	0.00
Create Combinations in R by Groups	+0.48
Building specific combinations of values in R; changing one variabl...	0.00
Remove repeating numbers from for loop	0.00
find all possible 3 number combinations where sum is less than a gi...	+0.97
How to apply a combination function on data.table rows to extract a...	0.00
Generate permutations in sequential order - R	0.00
Problem creating and returning jagged array (error std::bad_array_n...	0.00
How to generate all distinct combinations (where input elements are...	+1.09
How to optimize recursive function for finding all permutations?	+2.16
Get all combinations that sum up to 274 and max value is up to 4 in R	0.00
Finding all possible combinations of numbers from a vector to reach...	+1.03
How do I find all 32 bit binary numbers that have exactly six 1 and...	-2.33
Why is the Rcpp implementation in my example much slower than the R...	-2.12
Rcpp fast statistical mode function with vector input of any type	+1.90
R - generate unique sequences of list with reoccuring items	+2.15
R: Matrix Combination with specific number of values	+0.44
Compute N random permutations of a vector of 36 elements	+0.43