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Swaps the matrix list with a cube

Usage

swapMatListWithCube(matrixListOrCube)

Arguments

matrixListOrCube

Either a list of 2-dimensional matrices or a cube of matrices

Value

A list or a cube (opposite format as input)

Author

Matthew L. Fidler

Examples


# Create matrix list
matLst <- cvPost(10, lotri::lotri(a+b~c(1, 0.25, 1)), 3)
print(matLst)
#> [[1]]
#>            a          b
#> a  1.4869489 -0.6541447
#> b -0.6541447  1.2582531
#> 
#> [[2]]
#>          a        b
#> a 1.664819 1.487924
#> b 1.487924 2.848229
#> 
#> [[3]]
#>            a          b
#> a 1.35277879 0.09236182
#> b 0.09236182 0.71822513
#> 

# Convert to cube
matCube <- swapMatListWithCube(matLst)
print(matCube)
#> , , 1
#> 
#>            a          b
#> a  1.4869489 -0.6541447
#> b -0.6541447  1.2582531
#> 
#> , , 2
#> 
#>          a        b
#> a 1.664819 1.487924
#> b 1.487924 2.848229
#> 
#> , , 3
#> 
#>            a          b
#> a 1.35277879 0.09236182
#> b 0.09236182 0.71822513
#> 

# Convert back to list
matLst2 <- swapMatListWithCube(matCube)
print(matLst2)
#> [[1]]
#>            a          b
#> a  1.4869489 -0.6541447
#> b -0.6541447  1.2582531
#> 
#> [[2]]
#>          a        b
#> a 1.664819 1.487924
#> b 1.487924 2.848229
#> 
#> [[3]]
#>            a          b
#> a 1.35277879 0.09236182
#> b 0.09236182 0.71822513
#>