from collections.abc import Iterable import numpy as np npArr = np.array(((2,2),(2,-2))) def func(val): if not isinstance(val, Iterable): return val return tuple(func(elem) for elem in val) # # One-liner # func = lambda val: tuple(func(elem) for elem in val) if isinstance...
defconvert_array_to_tuple(array):# 创建一个空的元组列表tuple_list=[]# 遍历数组的每个元素forelementinarray:# 将数组元素转换为元组,并添加到元组列表中tuple_list.append(tuple(element))# 返回元组列表returntuple_list# 调用函数并打印结果array=[[1,2,3],[4,5,6],[7,8,9]]result=convert_array_...
1 Converting tuple into array and calling the new array 6 Python: converting tuple into 2D array 0 Python convert numpy array to have tuples 3 how to convert numpy array into tuple 4 python: how to convert list of tuples to numpy array 3 How to convert a tuple into a numpy a...
Python Code: # Create a list containing a sequence of numberslistx=[5,10,7,4,15,3]# Print the contents of the 'listx' listprint(listx)# Use the 'tuple()' function, a built-in Python function, to convert the 'listx' list to a tupletuplex=tuple(listx)# Print the contents of ...
1. Python array to list using tolist() function To convert a NumPy array to list in Python by using thenp.tolist() method. This method is a part of the NumPy array object and converts the array into a nested list, preserving the shape of the array. For example: ...
import array str = 'My name is Kevin' print( 'str = ' + str ) # We're not allowed to modify strings # so we'll need to convert it to a # character array instead... charArray = array.array( 'B', str ) # assignment
def to_supervised(train, n_input=5, n_out=5) -> tuple[np.array, np.array]: """ Converts our time series prediction problem to a supervised learning problem. """ # flatted the data data = train.reshape((train.shape[0]*train.shape[1], train.shape[2])) ...
() with base 10: 'word' 但如果我列出一个元组列表: In [14]: alist = [tuple(row) for row in arr]In [15]: alistOut[15]: [('1', '2', 'word'), ('3', '4', 'other')]In [16]: np.array(alist, dtype='i,i,U10')Out[16]: array([(1, 2, 'word'), (3, 4, '...
Write a Python program to convert a given list of integers and a tuple of integers into a list of strings. Sample Solution: Python Code : # Create a list named 'nums_list' and a tuple named 'nums_tuple' with integer elementsnums_list=[1,2,3,4]nums_tuple=(0,1,2,3)# Print the...
Converting Python Dict to Array using items() Method Theitems()method of Python returns the tuple, so here, you will call it on the dictionary to convert the key-value pair into a tuple and then the tuple into a list using thelist()method. ...