How can I create a dictionary from multiple tuples?

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I have a bunch of tuples:

Stadt = ("Berlin", "Santiago", "Madrid", "Dallas", "Mexico")
Befolkerung = (3.8, 5.6, 6.6, 1.34, 8.86)
Land = ("Deutschland", "Chile", "Spanien", "Vereinigte Staaten", "Mexico")
Breitengrad = (1,2,3,4,5)
Langengrad = (2,4,6,8,10)

I would like to create a dictionary from these with Stadt as keys and the rest of the tuples as values. How would you go about this?

Use zip with dict

Ex:

Stadt = ("Berlin", "Santiago", "Madrid", "Dallas", "Mexico")
Befolkerung = (3.8, 5.6, 6.6, 1.34, 8.86)
Land = ("Deutschland", "Chile", "Spanien", "Vereinigte Staaten", "Mexico")
Breitengrad = (1,2,3,4,5)
Langengrad = (2,4,6,8,10)

print(dict(zip(Stadt, zip(Befolkerung, Land, Breitengrad, Langengrad))))

Output:

{'Berlin': (3.8, 'Deutschland', 1, 2),
 'Dallas': (1.34, 'Vereinigte Staaten', 4, 8),
 'Madrid': (6.6, 'Spanien', 3, 6),
 'Mexico': (8.86, 'Mexico', 5, 10),
 'Santiago': (5.6, 'Chile', 2, 4)}

Python, Besides lists, Python has two additional data structures that can store multiple The command below creates a tuple containing the numbers 3 , 4 , and 5 . Change Tuple Values. Once a tuple is created, you cannot change its values. Tuples are unchangeable, or immutable as it also is called.. But there is a workaround. You can convert the tuple into a list, change the list, and convert the list back into a tuple.

dict(zip(Stadt, zip(Befolkerung, Land, Breitengrad, Langengrad)))

Dictionaries and Tuples, We can create a dict out of this list of tuple easily by passing it in constructor i.e.. # Creating and Merge the two lists to create a dictionary. We can create a Tuple<> using its constructor or the "Create" method. The code snippet in Listing 1 creates a 3-tuple using a constructor. The tuple is a set of 3 data types including two strings and one int that represents an author's name, book title, and year of publication.

I am not sure about your exact requirement regarding keys:

Following code has multiple keys: Stadt, Befolkerung, Land, Breitengrad, Langengrad

dictionary={
    'Stadt':Stadt,
    'Befolkerung':Befolkerung,
    'Land':Land,
    'Breitengrad':Breitengrad,
    'Langengrad':Langengrad
} 
print(dictionary)

output:

{
 'Stadt': ('Berlin', 'Santiago', 'Madrid', 'Dallas', 'Mexico'),
 'Befolkerung': (3.8, 5.6, 6.6, 1.34, 8.86),
 'Land': ('Deutschland', 'Chile', 'Spanien', 'Vereinigte Staaten', 'Mexico'),
 'Breitengrad': (1, 2, 3, 4, 5),
 'Langengrad': (2, 4, 6, 8, 10)
}

Python : 6 Different ways to create Dictionaries – thispointer.com, You can add, remove, and modify the values in dictionaries. Example: telephone book. Tuples. Tuples are pretty easy to make. You give your tuple a name, then� Similarly, the values in the dictionary consist of one tuple and two strings. The values in a dictionary can be any type. The keys can be any immutable type. A tuple with mutable elements. You cannot use a list as a key because a list is mutable. Similarly, you cannot use a tuple as a key if any of its elements are lists.

yourdict = {}
Stadt = ("Berlin", "Santiago", "Madrid", "Dallas", "Mexico")
Befolkerung = (3.8, 5.6, 6.6, 1.34, 8.86)
Land = ("Deutschland", "Chile", "Spanien", "Vereinigte Staaten", "Mexico")
Breitengrad = (1,2,3,4,5)
Langengrad = (2,4,6,8,10)
for key in list(locals().keys()):
    if(not key.startswith('__')):
        yourdict[key] = locals()[key]
print(yourdict)

Lesson 6, Creating a Tuple with a variable name t print(t[0]) # print the first value of the Tuple Tuples may contain multiple variables, nested Tuples, Lists or other objects. Available in C# 7.0 and later, the tuples feature provides concise syntax to group multiple data elements in a lightweight data structure. The following example shows how you can declare a tuple variable, initialize it, and access its data members: (double, int) t1 = (4.5, 3); Console.WriteLine($"Tuple with elements {t1.Item1} and {t1.Item2}.");

6 Tuples, Lists and Dictionaries with Python, Lastly, we can create a dictionary using two lists. First, we have to build an iterator of tuples using zip(*iterables) function. Then, we employ the� A dictionary object can be constructed using dict() function. This function takes a tuple of tuples as argument. Each tuple contains key value pair.

15 things you should know about Dictionaries in Python, var dictionary = new Dictionary<Tuple<string,string>, string>(); var key = new Tuple<string, string>("multiple", "keys"); var value = "Open Sesame!"; dictionary. Then we created a dictionary object from this list of tuples. Dictionary contents are, Dictionary from two Lists hello :: 56 here :: 43 this :: 97 test :: 43 at :: 23 now :: 102. If length of keys list is less than list of values then remaining elements in value list will be skipped. Convert a list of tuples to dictionary

How do I create a multiple-key dictionary?, For example, this listcomp combines the elements of two lists if they are not equal : vec = [-4, -2, 0, 2, 4] >>> # create a new list with the values doubled >>> [x*2 for x Another useful data type built into Python is the dictionary (see Mapping� Sometimes you might need to convert a tuple to dict object to make it more readable. In this article, we will try to learn how to convert a list of tuples into a dictionary. Here we will find two methods of doing this.

Comments
  • This may help: stackoverflow.com/questions/3783530/python-tuple-to-dict
  • Use the zip() function with the lists have the same size.