print_matrix.md
In oeli: Utilities for Developing Data Science Software

matrix printing works

Code
  print_matrix(x = 1)
Output
  1

Code
  print_matrix(x = 1.5, label = "single numeric")
Output
  single numeric : 1.5

Code
  print_matrix(x = 1.5, label = "single numeric", simplify = TRUE)
Output
  single numeric : 1.5

Code
  print_matrix(x = LETTERS[1:26])
Output
  character vector of length 26 
  A B C ... Z

Code
  print_matrix(x = LETTERS[1:26], label = "letters")
Output
  letters : character vector of length 26 
  A B C ... Z

Code
  print_matrix(x = LETTERS[1:26], label = "letters", details = FALSE)
Output
  letters : A B C ... Z

Code
  print_matrix(x = LETTERS[1:26], label = "letters", simplify = TRUE)
Output
  letters : A B C ... Z

Code
  print_matrix(x = LETTERS[1:26], rowdots = 1)
Output
  character vector of length 26 
  A B C ... Z

Code
  print_matrix(x = LETTERS[1:26], rowdots = 26)
Output
  character vector of length 26 
  A B C ... Z

Code
  print_matrix(x = LETTERS[1:26], coldots = 1)
Output
  character vector of length 26 
  ... Z

Code
  print_matrix(x = LETTERS[1:26], coldots = 25)
Output
  character vector of length 26 
  A B C D E F G H I J K L M N O P Q R S T U V W X ... Z

Code
  print_matrix(x = LETTERS[1:26], coldots = 26)
Output
  character vector of length 26 
  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Code
  print_matrix(x = LETTERS[1:26], coldots = 10)
Output
  character vector of length 26 
  A B C D E F G H I ... Z

Code
  print_matrix(x = matrix(LETTERS[1:24], ncol = 6))
Output
  4 x 6 matrix of characters 
       [,1] [,2] [,3] ... [,6]
  [1,]    A    E    I ...    U
  [2,]    B    F    J ...    V
  [3,]    C    G    K ...    W
  [4,]    D    H    L ...    X

Code
  print_matrix(x = matrix(LETTERS[1:24], ncol = 6), label = "big matrix")
Output
  big matrix : 4 x 6 matrix of characters 
       [,1] [,2] [,3] ... [,6]
  [1,]    A    E    I ...    U
  [2,]    B    F    J ...    V
  [3,]    C    G    K ...    W
  [4,]    D    H    L ...    X

Code
  print_matrix(x = matrix(LETTERS[1:24], ncol = 6), rowdots = 2)
Output
  4 x 6 matrix of characters 
       [,1] [,2] [,3] ... [,6]
  [1,]    A    E    I ...    U
  ...   ...  ...  ... ...  ...
  [4,]    D    H    L ...    X

Code
  print_matrix(x = matrix(LETTERS[1:24], ncol = 6), details = FALSE)
Output
       [,1] [,2] [,3] ... [,6]
  [1,]    A    E    I ...    U
  [2,]    B    F    J ...    V
  [3,]    C    G    K ...    W
  [4,]    D    H    L ...    X

Code
  print_matrix(x = matrix(LETTERS[1:24], ncol = 6), coldots = 1, rowdots = 1)
Output
  4 x 6 matrix of characters 
       ... [,6]
  ...  ...  ...
  [4,] ...    X

Code
  print_matrix(x = matrix(LETTERS[1:24], ncol = 6), simplify = TRUE, coldots = 2,
  rowdots = 2)
Output
  [ A ... U; ... ... ...; D ... X ]

Code
  print_matrix(x = diag(5), coldots = 2, rowdots = 3, simplify = TRUE, digits = 0)
Output
  [ 1 ... 0; 0 ... 0; ... ... ...; 0 ... 1 ]

Code
  print_matrix(x = matrix(1:100, nrow = 1))
Output
  1 x 100 matrix of doubles 
       [,1] [,2] [,3] ... [,100]
  [1,]    1    2    3 ...    100

Code
  print_matrix(x = matrix(1:100, nrow = 1), label = "single row matrix")
Output
  single row matrix : 1 x 100 matrix of doubles 
       [,1] [,2] [,3] ... [,100]
  [1,]    1    2    3 ...    100

Code
  print_matrix(x = matrix(1:100, nrow = 1), details = FALSE)
Output
       [,1] [,2] [,3] ... [,100]
  [1,]    1    2    3 ...    100

Code
  print_matrix(x = matrix(1:100, nrow = 1), coldots = 1)
Output
  1 x 100 matrix of doubles 
       ... [,100]
  [1,] ...    100

Code
  print_matrix(x = matrix(1:100, nrow = 1), rowdots = 1)
Output
  1 x 100 matrix of doubles 
       [,1] [,2] [,3] ... [,100]
  [1,]    1    2    3 ...    100

Code
  print_matrix(x = matrix(1:100, nrow = 1), simplify = TRUE, coldots = 5)
Output
  [ 1 2 3 4 ... 100 ]

Code
  print_matrix(x = matrix(1:100, ncol = 1))
Output
  100 x 1 matrix of doubles 
         [,1]
  [1,]      1
  [2,]      2
  [3,]      3
  ...     ...
  [100,]  100

Code
  print_matrix(x = matrix(1:100, ncol = 1), label = "single column matrix")
Output
  single column matrix : 100 x 1 matrix of doubles 
         [,1]
  [1,]      1
  [2,]      2
  [3,]      3
  ...     ...
  [100,]  100

Code
  print_matrix(x = matrix(1:100, ncol = 1), details = FALSE)
Output
         [,1]
  [1,]      1
  [2,]      2
  [3,]      3
  ...     ...
  [100,]  100

Code
  print_matrix(x = matrix(1:100, ncol = 1), coldots = 1)
Output
  100 x 1 matrix of doubles 
         [,1]
  [1,]      1
  [2,]      2
  [3,]      3
  ...     ...
  [100,]  100

Code
  print_matrix(x = matrix(1:100, ncol = 1), rowdots = 1)
Output
  100 x 1 matrix of doubles 
         [,1]
  ...     ...
  [100,]  100

Code
  print_matrix(x = matrix(1:100, ncol = 1), simplify = TRUE, coldots = 5)
Output
  [ 1; 2; 3; ...; 100 ]

Code
  print_matrix(x = diag(2), simplify = TRUE)
Output
  [ 1 0; 0 1 ]

Code
  print_matrix(x = diag(2), simplify = FALSE)
Output
  2 x 2 matrix of doubles 
       [,1] [,2]
  [1,]    1    0
  [2,]    0    1

Code
  print_matrix(structure(diag(3), dimnames = list(c("la", "le", "lu"), c("x", "y",
    "z"))))
Output
  3 x 3 matrix of doubles 
     x y z
  la 1 0 0
  le 0 1 0
  lu 0 0 1