def DecompositionQR(A): n, p = A.shape if n != p or np.linalg.det(A) == 0: raise Exception("Les données ne sont pas correctes") AA = A.copy() O = sp.eye(n) for i in range(n): if not AA[i+1:, i].is_zero_matrix: B = AA.copy() for j in range(i): B[j, i] = 0 Ci = sp.Matrix([int(k == i) for k in range(n)]) S = mat_simp(mat(Ci-B[:, i]/B[:, i].norm())) O = S@O AA = S@AA return O.transpose(), AA把这段代码中的sp转为np
时间: 2024-02-14 20:05:34 浏览: 17
80 + (y + i + 1) * 16 + x); //设置下一行的显示地址
}
LCD12864_WriteCommand(0x34); //扩展指令集
LCD12864_WriteCommand(0x36);将代码中的 `sp` 替换为 `np` 即可:
```
import numpy as np
def DecompositionQR(A):
//扩展指令集
}
//LCD12864更新屏幕
void LCD12864_Update()
{
LCD12864_Clear n, p = A.shape
if n != p or np.linalg.det(A) == 0:
raise Exception("Les données();
LCD12864_ShowBall(ball_x, ball_y);
LCD12864_ShowBrick(brick_x, brick_y, brick_width ne sont pas correctes")
AA = A.copy()
O = np.eye(n)
for i in range(n):
if not, brick_height);
LCD12864_ShowBoard(board_x, board_y, board_width);
}
//小球碰撞检测
void AA[i+1:, i].is_zero_matrix:
B = AA.copy()
for j in range(i):
B[j, i Ball_Collision()
{
if(ball_x < brick_x + brick_width && ball_x + 8 > brick_x && ball_y < brick] = 0
Ci = np.matrix([int(k == i) for k in range(n)])
S = mat_simp(mat_y + brick_height && ball_y + 8 > brick_y) //小球和砖块相撞
{
ball_speed(Ci-B[:, i]/B[:, i].norm()))
O = S@O
AA = S@AA
return O.transpose(), AA
```