Related
User 3354212 I'm looking for a short R script to create all possible combinations of 10 elements, each with the same three levels. a <- letters[1:10] # elements
b <- 1:3 # levels
The expected result is something like this a b c d e f
Famedoro I'm looking for a solution to my problem: I have to write a code that computes the combinations of unique elements, that is, all the different combinations of n elements selected as k elements, and recomputes the new combinations of the remaining subs
Famedoro I'm looking for a solution to my problem: I have to write a code that computes the combinations of unique elements, that is, all the different combinations of n elements selected as k elements, and recomputes the new combinations of the remaining subs
Vahid Mirjalili So I have a vector c("T", "A", "C", "G") for genomic data. I want to generate all possible combinations of size 3 and repeat as follows: T T T
T T A
T T C
T T G
T A T
..
That would give me 4^3 = 64 combinations. A combination of size 4 will gi
Vahid Mirjalili So I have a vector c("T", "A", "C", "G") for genomic data. I want to generate all possible combinations of size 3 and repeat as follows: T T T
T T A
T T C
T T G
T A T
..
That would give me 4^3 = 64 combinations. A combination of size 4 will gi
Vahid Mirjalili So I have a vector c("T", "A", "C", "G") for genomic data. I want to generate all possible combinations of size 3 and repeat as follows: T T T
T T A
T T C
T T G
T A T
..
That would give me 4^3 = 64 combinations. A combination of size 4 will gi
Vektor88 I'm trying to get a list of all possible combinations of 3 elements from a list of 30 items. I tried using the following code but it fails to throw OutOfMemoryError. Is there a more efficient alternative than this? val items = sqlContext.table(SOURCE_
Muhammad Okefi I need to combine all courses entered by user, for example user add 5 courses, it will be this template: Course 1 Course 2 Course 3 Course 4 Course 5 After that I need to create a combination for all the courses with the grades array: array('A+'
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
sa555 How would you get all possible combinations of 2 elements in an array? E.g: [
1,
2,
3,
4
]
becomes
[
[1, 2],
[1, 3],
[1, 4],
[2, 1],
[2, 3],
[2, 4],
[3, 1],
[3, 2],
[3, 4],
[4, 1],
[4
username I have some arrays that are unknown at programming time, maybe 3 or 4 or 7... each array has some elements i.e. a={1 2 3 4}
b={6 7 5 2 1}
c={22 4 6 8 4 8 5 4}
d={....}
e, f, g, ...
I want to get all possible combinations by sampling a number from eac
username I have some arrays that are unknown at programming time, maybe 3 or 4 or 7... each array has some elements i.e. a={1 2 3 4}
b={6 7 5 2 1}
c={22 4 6 8 4 8 5 4}
d={....}
e, f, g, ...
I want to get all possible combinations by sampling a number from eac
Adam M So I'm trying to get a list of every possible combination of a set of words. Input text is "1, 2" and values are ("1" => "a", "b", "c") and ("2" => "d", "e") and I will get just Like: a, d
b, d
c, d
a, e
b, e
c, e
With the code I have now, I only get:
Adam M So I'm trying to get a list of every possible combination of a set of words. Input text is "1, 2" and values are ("1" => "a", "b", "c") and ("2" => "d", "e") and I will get just Like: a, d
b, d
c, d
a, e
b, e
c, e
With the code I have now, I only get:
Adam M So I'm trying to get a list of every possible combination of a set of words. Input text is "1, 2" and values are ("1" => "a", "b", "c") and ("2" => "d", "e") and I will get just Like: a, d
b, d
c, d
a, e
b, e
c, e
With the code I have now, I only get:
MathUser I am using MATLAB to find all possible combinations of k elements from n possible elements . I stumbled upon this question , but unfortunately it doesn't solve my problem. Of course neither, since my n is around 100.nchoosek The thing is, I don't need
MathUser I am using MATLAB to find all possible combinations of k elements from n possible elements . I stumbled upon this question , but unfortunately it doesn't solve my problem. Of course neither, since my n is around 100.nchoosek The thing is, I don't need