## Find Rank of a Matrix using “matrix_rank” method of “linalg” module of numpy.

Rank of a matrix is an important concept and can give us valuable insights about matrix and its behavior.

```
# Imports
import numpy as np
# Let's create a square matrix (NxN matrix)
mx = np.array([[1,1,1],[0,1,2],[1,5,3]])
mx
```

array([[1, 1, 1], [0, 1, 2], [1, 5, 3]])

```
# Let's get rank of matrix
np.linalg.matrix_rank(mx)
```

3

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