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Navigation: Language Reference > Matrices and Vectors > Notation |
  
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Matrix sizes in 20-sim are always denoted by [n,m] where n is the numbers of rows and m is the numbers of columns. Elements can separately be denoted with commas (,) distinguishing between row elements and semicolons (;) distinguishing between rows.
matrix size |
matrix form |
20-sim notation |
[4,1] |
1 3 5 7 |
[1;3;5;7] |
[1,4] |
1 3 5 7 |
[1,3,5,7] |
[2,3] |
1 2 3 4 5 6 |
[1,2,3;4,5,6] |
[3,2] |
1 2 3 4 5 6 |
[1,2;3,4;5,6] |
Column vectors are matrices with only one column. Consequently the column size may be omitted in the notation.
column size |
column form |
20-sim notation |
[4] |
1 3 5 7 |
[1;3;5;7] |