Simplify matrix in case of single row/columns

Simplify matrix in case of single row/columns

simplifyMatrix(matrix)

Arguments

matrix	A matrix of any dimension If only one row/column is present, the dimension is dropped and a vector will be returned

Examples

testMatrix <- matrix(round(rnorm(9),2), nrow=3)
simplifyMatrix(testMatrix)
#>       [,1]  [,2]  [,3]
#> [1,]  0.67  0.68 -1.41
#> [2,]  0.46 -0.55 -0.19
#> [3,] -0.05 -2.02  1.09
simplifyMatrix(testMatrix[1L,,drop=FALSE])
#> [1]  0.67  0.68 -1.41
simplifyMatrix(testMatrix[,1L,drop=FALSE])
#> [1]  0.67  0.46 -0.05