How to write multiple lists into one .mat file?
cbind or rbind. Have to be all numeric or all character, and of equal length
Not sure what you mean by grids. reprex
maybe?
Do you want by row or by column?
V1 <- seq(1,10,1)
V2 <- seq(11,20,1)
V3 <- seq(21,30,1)
m_by_row <- # for OP to find
m_by_col <- # for OP to find
m_by_row
#> [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
#> V1 1 2 3 4 5 6 7 8 9 10
#> V2 11 12 13 14 15 16 17 18 19 20
#> V3 21 22 23 24 25 26 27 28 29 30
m_by_col
#> V1 V2 V3
#> [1,] 1 11 21
#> [2,] 2 12 22
#> [3,] 3 13 23
#> [4,] 4 14 24
#> [5,] 5 15 25
#> [6,] 6 16 26
#> [7,] 7 17 27
#> [8,] 8 18 28
#> [9,] 9 19 29
#> [10,] 10 20 30
Created on 2019-12-28 by the reprex package (v0.3.0)
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