2022.03.16_frequently_used_python_package/numba_example.py

@@ -1,20 +0,0 @@
-import numpy as np
-import time
-
-numpy_array = np.arange(0,1e5,1)
-times = 1000
-
-from numba import jit
-from numba import prange
-@jit(nopython=True, parallel=True)
-def numba_example(numpy_array):
-    sum = 0
-    for i in prange(len(numpy_array)):
-        sum += numpy_array[i]
-    return sum
-
-start = time.time()
-for _ in range(times):
-    result = numba_example(numpy_array)
-end = time.time()
-print(f'运行时间：{end - start}')

2024.01.16_GUAN_package_learning/common/example_of_hermitian.py

@@ -1,16 +0,0 @@
-# 检查是否为厄米矩阵（相对误差为1e-5)
-import guan
-
-matrix1 = [
-    [2, 1.00001-1j],
-    [1+1j, 1]
-]
-
-print(guan.is_hermitian(matrix1))
-
-matrix2 = [
-    [2, 1.00002-1j],
-    [1+1j, 1]
-]
-
-print(guan.is_hermitian(matrix2))

2024.01.16_GUAN_package_learning/common/example_of_time_logging.py

@@ -1,7 +1,7 @@
-# 运行时间日志
+# 运行统计
 import guan
 import time
-guan.logging_with_day_and_time(content='start')
+guan.statistics_with_day_and_time(content='start')
 for i in range(3):
     time.sleep(5)
-    guan.logging_with_day_and_time(f'end_of_{i}')
+    guan.statistics_with_day_and_time(f'end_of_{i}')

2024.01.16_GUAN_package_learning/common/example_of_timer.py

@@ -5,11 +5,11 @@ import guan
 def test1(a, b):
     import time
     print(a)
-    time.sleep(1)
+    time.sleep(2)
     print(b)
     print('Run finished.')
 
-for _ in range(2):
+for _ in range(3):
     test1(10, b=20)
 
 print()
@@ -17,9 +17,9 @@ print()
 def test2(a, b):
     import time
     print(a)
-    time.sleep(1)
+    time.sleep(2)
     print(b)
     print('Run finished.')
 
-for _ in range(2):
-    guan.timer(test2, 100, b=200)
+for _ in range(3):
+    guan.timer(test2, 10, b=20)