MatrixRank

MatrixRank(matrix)

returns the rank of matrix.

See

• Wikipedia - Rank (linear algebra

Examples

>> MatrixRank({{1, 2, 3}, {4, 5, 6}, {7, 8, 9}})
2
>> MatrixRank({{1, 1, 0}, {1, 0, 1}, {0, 1, 1}})
3
>> MatrixRank({{a, b}, {3 a, 3 b}})
1

Argument {{1, 0}, {0}} at position 1 is not a non-empty rectangular matrix.

>> MatrixRank({{1, 0}, {0}})
MatrixRank({{1, 0}, {0}})

Implementation status

• ✅ - full supported

Github

• Implementation of MatrixRank