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New posts in combinations
All combinations of all sizes?
Oct 17, 2025
r
combinations
How do you get 'additional' combinations when adding items to a list that I have already gotten all combinations for?
Oct 14, 2025
python
combinations
Find all decompositions in two factors of a number
Oct 13, 2025
python
algorithm
combinations
Search for any word or combination of words from one string in a list (python)
Sep 22, 2025
python
string
search
combinations
permutation
Find all possible combinations of numbers to reach a given sum without a given set of numbers (Java) [closed]
Sep 21, 2025
java
algorithm
math
combinations
Is there a function f(n) that returns the n:th combination in an ordered list of combinations without repetition?
Sep 22, 2025
math
combinations
combinatorics
Combinations of rows, where values in columns aren't repeated
Sep 20, 2025
r
dataframe
combinations
Optimize: Restricted integer partioning with max value
Sep 19, 2025
java
math
combinations
mathematical-optimization
integer-partition
Python, combinations, permutations without repeat
Sep 17, 2025
python
optimization
combinations
combinatorics
python-itertools
SQL list all rows where column A appears more than once but have distinct Column B values
Sep 16, 2025
sql
ms-access
combinations
distinct-values
Is there any alternative for CONCAT() in MySQL?
Sep 15, 2025
mysql
sql
string
combinations
concatenation
R: pass args to outer()
Sep 14, 2025
r
combinations
dplyr
Generate adjacency matrix from a list, where adjacency means equal elements
Sep 14, 2025
python
numpy
combinations
python-itertools
adjacency-matrix
Combinations of Map<Object, List<Object>>
Sep 14, 2025
java
hashmap
combinations
Find combinations of rows grouped by a column by picking 1 row from each group in dataframe
Sep 14, 2025
r
combinations
No general solution to k-combination of multiset?
Sep 14, 2025
algorithm
combinations
replicate `expand.grid()` behavior with data.frames using tidyr/data.table
Sep 09, 2025
r
dataframe
data.table
tidyverse
combinations
All possible combinations of pandas data frame rows
Sep 07, 2025
python
pandas
combinations
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