写一个 Python 程序来寻找 Numpy 数组中的第二大数字。我们使用 numpy 排序函数对数组进行升序排序。接下来，我们在最后一个索引位置打印该值。
import numpy as np
secLarr = np.array([11, 55, 99, 22, 7, 35, 70])
print("Array Items = ", secLarr)
secLarr.sort()
print("The Second Largest Item in this Array = ", secLarr[len(secLarr) - 2])使用 For 循环范围查找 numpy 数组中第二大数组的 Python 程序。
import numpy as np
secLarr = np.array([15, 22, 75, 99, 35, 70, 120, 60])
print("Array Items = ", secLarr)
first = second = min(secLarr)
for i in range(len(secLarr)):
if (secLarr[i] > first):
second = first
first = secLarr[i]
elif(secLarr[i] > second and secLarr[i] < first):
second = secLarr[i]
print("The Largest Item in this Array = ", first)
print("The Second Largest Item in this Array = ", second)使用 for 循环范围输出的第二大 Python numpy 数组项
Array Items = [ 15 22 75 99 35 70 120 60]
The Largest Item in this Array = 120
The Second Largest Item in this Array = 99原创文章，作者：CFYCL，如若转载，请注明出处：https://www.506064.com/n/316026.html
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