CODEWITHSUNDEEP
r
Gravity Mass
Gravity Mass

Reputation: 605

How to store different data structures in a list (or a different structure)?

I have a matrix, a vector, an integer, and another list. These values change every time. I want to store these as individual rows (or of some sort) in a data structure.

The first value would be,

p <- c(1, 3, 4)
q <- matrix(c(1, 2, 4, 5), nrow=2, ncol=2)
r <- 8745

The second value would be

p <- c(1, 4, 4)
q <- matrix(c(5, 5, 4, 6), nrow=2, ncol=2)
r <- 8745454

And the third values,

p <- c(2, 5, 4)
q <- matrix(c(1, 3, 3, 6), nrow=2, ncol=2)
r <- 87

and so on

The ideal output is,

> Map(rbind, something) #if I do rbind
[[1]]
     [,1] [,2] [,3]
[1,]    1    3    4
[2,]    1    4    4
[3,]    2    5    4

[[2]] (same matrix update here)
     [,1] [,2]
[1,]    5    5
[2,]    5    5

[[3]]
        [,1]
[1,] 8745
[2,] 8745454
[3,] 87

Upvotes: 0

Views: 57

Answers (1)

Gravity Mass
Gravity Mass

Reputation: 605

I used the following to get this working, 

Somelist <- list()
Somelist[[length(Somelist)+1]] <- list(p, q, r)

Upvotes: 1

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