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利用Python随机生成带有orthogonal_()主题的中文标题

发布时间:2023-12-12 15:28:29

1. orthogonal_warp() - 生成正交变换矩阵的函数

使用例子:

import numpy as np

def orthogonal_warp():
    # 生成随机正交矩阵
    matrix = np.random.rand(3, 3)
    q, _ = np.linalg.qr(matrix)
    return q

orthogonal_matrix = orthogonal_warp()
print("生成的随机正交变换矩阵为:")
print(orthogonal_matrix)

2. orthogonal_vectors() - 生成正交向量集的函数

使用例子:

import numpy as np

def orthogonal_vectors(n):
    # 生成随机正交向量集
    vectors = []
    for _ in range(n):
        vector = np.random.rand(3)
        for v in vectors:
            vector = vector - np.dot(v, vector) * v
        vector = vector / np.linalg.norm(vector)
        vectors.append(vector)
    return vectors

orthogonal_set = orthogonal_vectors(4)
print("生成的随机正交向量集为:")
for v in orthogonal_set:
    print(v)

3. orthogonal_projection() - 计算正交投影的函数

使用例子:

import numpy as np

def orthogonal_projection(vector, basis):
    # 计算正交投影
    projection = np.zeros_like(vector)
    for v in basis:
        projection += np.dot(vector, v) * v
    return projection

vector = np.array([1, 2, 3])
basis = [np.array([1, 0, 0]), np.array([0, 1, 0])]
projection = orthogonal_projection(vector, basis)
print("向量 {0} 在基向量集 {1} 上的正交投影为:{2}".format(vector, basis, projection))

4. orthogonal_complement() - 计算正交补空间的函数

使用例子:

import numpy as np

def orthogonal_complement(matrix):
    # 计算正交补空间
    m, n = matrix.shape
    orthogonal_matrix = orthogonal_warp()
    return np.dot(orthogonal_matrix.T, matrix)

matrix = np.array([[1, 2, 3], [4, 5, 6]])
complement_space = orthogonal_complement(matrix)
print("矩阵 {0} 的正交补空间为:".format(matrix))
print(complement_space)

5. orthogonal_basis() - 生成正交基的函数

使用例子:

import numpy as np

def orthogonal_basis(n):
    # 生成随机正交基
    basis = []
    for _ in range(n):
        vector = np.random.rand(3)
        for b in basis:
            vector = vector - np.dot(b, vector) * b
        vector = vector / np.linalg.norm(vector)
        basis.append(vector)
    return basis

orthogonal_basis = orthogonal_basis(3)
print("生成的随机正交基为:")
for b in orthogonal_basis:
    print(b)

以上是关于orthogonal_()主题的一些用例和示例,可以根据实际需求和情景使用。