এসসিপি

from scipy import sparse

data = [
    [1, 0, 0],
    [0, 5, 0],
    [0, 0, 9]
]

result = sparse.csr_matrix(data)

print(result)
print(result.toarray())

from scipy import sparse

data = [
    [1, 0, 0],
    [0, 5, 0],
    [0, 0, 9]
]

result = sparse.csc_matrix(data)

print(result)
print(result.toarray())

from scipy import sparse

data = [
    [1, 0, 0],
    [0, 5, 0],
    [0, 0, 9]
]

result = sparse.coo_matrix(data)

print(result)
print(result.toarray())

from scipy import sparse

data = [
    [1, 0, 0],
    [0, 5, 0],
    [0, 0, 9]
]

result = sparse.lil_matrix(data)

print(result)
print(result.toarray())

from scipy import sparse

data = [
    [1, 0, 0],
    [0, 5, 0],
    [0, 0, 9]
]

result = sparse.dok_matrix(data)

print(result)
print(result.toarray())

from scipy import sparse

data = [
    [1, 0, 0],
    [0, 5, 0],
    [0, 0, 9]
]

result = sparse.dia_matrix(data)

print(result)
print(result.toarray())

from scipy import sparse

data = [
    [1, 0, 0],
    [0, 5, 0],
    [0, 0, 9]
]

result = sparse.bsr_matrix(data)

print(result)
print(result.toarray())

from scipy import sparse

result = sparse.eye(4)

print(result)
print(result.toarray())

from scipy import sparse

result = sparse.identity(4)

print(result)
print(result.toarray())

from scipy import sparse

first = [
    [1, 2],
    [3, 4]
]

second = [
    [5, 6]
]

result = sparse.vstack(
    [first, second]
)

print(result.toarray())