convert_chr_to_matrix.Rdconvert a character to 01 matrix
convert_chr_to_matrix(
char,
size = 32,
font_file = NULL,
picture_dir = tempdir()
)a character
32
font_file
where to save the temporary picture
chr_mat
convert_chr_to_matrix("A")
#> [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12] [,13]
#> [1,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [2,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [3,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [4,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [5,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [6,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [7,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [8,] 0 0 0 0 0 0 0 0 0 0 0 0 1
#> [9,] 0 0 0 0 0 0 0 0 0 0 0 0 1
#> [10,] 0 0 0 0 0 0 0 0 0 0 0 1 1
#> [11,] 0 0 0 0 0 0 0 0 0 0 0 1 1
#> [12,] 0 0 0 0 0 0 0 0 0 0 0 1 1
#> [13,] 0 0 0 0 0 0 0 0 0 0 1 1 1
#> [14,] 0 0 0 0 0 0 0 0 0 0 1 1 1
#> [15,] 0 0 0 0 0 0 0 0 0 1 1 1 1
#> [16,] 0 0 0 0 0 0 0 0 0 1 1 1 0
#> [17,] 0 0 0 0 0 0 0 0 0 1 1 1 0
#> [18,] 0 0 0 0 0 0 0 0 1 1 1 1 0
#> [19,] 0 0 0 0 0 0 0 0 1 1 1 1 0
#> [20,] 0 0 0 0 0 0 0 1 1 1 1 1 1
#> [21,] 0 0 0 0 0 0 0 1 1 1 1 1 1
#> [22,] 0 0 0 0 0 0 0 1 1 1 0 0 0
#> [23,] 0 0 0 0 0 0 1 1 1 1 0 0 0
#> [24,] 0 0 0 0 0 0 1 1 1 0 0 0 0
#> [25,] 0 0 0 0 0 1 1 1 1 0 0 0 0
#> [26,] 0 0 0 0 0 1 1 1 1 0 0 0 0
#> [27,] 0 0 0 0 1 1 1 1 0 0 0 0 0
#> [28,] 0 0 0 0 1 1 1 1 0 0 0 0 0
#> [29,] 0 0 0 0 1 1 1 0 0 0 0 0 0
#> [30,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [31,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [32,] 0 0 0 0 0 0 0 0 0 0 0 0 0
#> [,14] [,15] [,16] [,17] [,18] [,19] [,20] [,21] [,22] [,23] [,24] [,25]
#> [1,] 0 0 0 0 0 0 0 0 0 0 0 0
#> [2,] 0 0 0 0 0 0 0 0 0 0 0 0
#> [3,] 0 0 0 0 0 0 0 0 0 0 0 0
#> [4,] 0 1 1 1 1 0 0 0 0 0 0 0
#> [5,] 1 1 1 1 1 1 0 0 0 0 0 0
#> [6,] 1 1 1 1 1 1 0 0 0 0 0 0
#> [7,] 1 1 1 1 1 1 1 0 0 0 0 0
#> [8,] 1 1 0 0 1 1 1 0 0 0 0 0
#> [9,] 1 1 0 0 1 1 1 0 0 0 0 0
#> [10,] 1 1 0 0 1 1 1 1 0 0 0 0
#> [11,] 1 0 0 0 0 1 1 1 0 0 0 0
#> [12,] 1 0 0 0 0 1 1 1 1 0 0 0
#> [13,] 1 0 0 0 0 0 1 1 1 0 0 0
#> [14,] 0 0 0 0 0 0 1 1 1 0 0 0
#> [15,] 0 0 0 0 0 0 1 1 1 1 0 0
#> [16,] 0 0 0 0 0 0 0 1 1 1 0 0
#> [17,] 0 0 0 0 0 0 0 1 1 1 1 0
#> [18,] 0 0 0 0 0 0 0 1 1 1 1 0
#> [19,] 0 0 0 0 0 0 0 0 1 1 1 0
#> [20,] 1 1 1 1 1 1 1 1 1 1 1 1
#> [21,] 1 1 1 1 1 1 1 1 1 1 1 1
#> [22,] 0 0 0 0 0 0 0 0 0 1 1 1
#> [23,] 0 0 0 0 0 0 0 0 0 1 1 1
#> [24,] 0 0 0 0 0 0 0 0 0 0 1 1
#> [25,] 0 0 0 0 0 0 0 0 0 0 1 1
#> [26,] 0 0 0 0 0 0 0 0 0 0 0 1
#> [27,] 0 0 0 0 0 0 0 0 0 0 0 1
#> [28,] 0 0 0 0 0 0 0 0 0 0 0 1
#> [29,] 0 0 0 0 0 0 0 0 0 0 0 0
#> [30,] 0 0 0 0 0 0 0 0 0 0 0 0
#> [31,] 0 0 0 0 0 0 0 0 0 0 0 0
#> [32,] 0 0 0 0 0 0 0 0 0 0 0 0
#> [,26] [,27] [,28] [,29] [,30] [,31] [,32]
#> [1,] 0 0 0 0 0 0 0
#> [2,] 0 0 0 0 0 0 0
#> [3,] 0 0 0 0 0 0 0
#> [4,] 0 0 0 0 0 0 0
#> [5,] 0 0 0 0 0 0 0
#> [6,] 0 0 0 0 0 0 0
#> [7,] 0 0 0 0 0 0 0
#> [8,] 0 0 0 0 0 0 0
#> [9,] 0 0 0 0 0 0 0
#> [10,] 0 0 0 0 0 0 0
#> [11,] 0 0 0 0 0 0 0
#> [12,] 0 0 0 0 0 0 0
#> [13,] 0 0 0 0 0 0 0
#> [14,] 0 0 0 0 0 0 0
#> [15,] 0 0 0 0 0 0 0
#> [16,] 0 0 0 0 0 0 0
#> [17,] 0 0 0 0 0 0 0
#> [18,] 0 0 0 0 0 0 0
#> [19,] 0 0 0 0 0 0 0
#> [20,] 0 0 0 0 0 0 0
#> [21,] 0 0 0 0 0 0 0
#> [22,] 1 0 0 0 0 0 0
#> [23,] 1 0 0 0 0 0 0
#> [24,] 1 0 0 0 0 0 0
#> [25,] 1 1 0 0 0 0 0
#> [26,] 1 1 0 0 0 0 0
#> [27,] 1 1 1 0 0 0 0
#> [28,] 1 1 1 0 0 0 0
#> [29,] 1 1 1 0 0 0 0
#> [30,] 0 0 0 0 0 0 0
#> [31,] 0 0 0 0 0 0 0
#> [32,] 0 0 0 0 0 0 0
#> attr(,"class")
#> [1] "chr_mat" "matrix" "array"
#> attr(,"name")
#> [1] "A"