Statistics and Probability Glossary
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Matrix DimensionThe number of rows and columns that a
matrix has is called its
dimension or its order. By convention,
rows are listed first; and columns, second. Thus, we would say that the
dimension (or order) of the matrix below is 3 x 4, meaning that it has
3 rows and 4 columns.
|
21 |
62 |
33 |
93 |
|
| 44 |
95 |
66 |
13 |
| 77 |
38 |
79 |
33 |
|