data

Suppose that the following appears. I want to make this unique.

>>> d = [{'x':1, 'y':2}, {'x':3, 'y':4}, {'x':1, 'y':2}]

unique

>>> [dict(y) for y in set(tuple(x.items()) for x in d)]
[{'y': 4, 'x': 3}, {'y': 2, 'x': 1}]

reference

http://stackoverflow.com/questions/6280978/how-to-uniqify-a-list-of-dict-in-python

Recommended Posts

I want to make the Dictionary type in the List unique

I want to make the second line the column name in pandas

I want to display the progress in Python!

I want to sort a list in the order of other lists

[Python] I want to make a nested list a tuple

I want to use the R dataset in python

I want to see a list of WebDAV files in the Requests module

I checked the reference speed when using python list, dictionary, and set type in.

I want to count unique values in arrays and tuples

I want to align the significant figures in the Numpy array

I want to make input () a nice complement in python

I didn't want to write the AWS key in the program

I want to see the graph in 3D! I can make such a dream come true.

[Linux] I want to know the date when the user logged in

LINEbot development, I want to check the operation in the local environment

I want to pass the G test in one month Day 1

I want to know the population of each country in the world.

I want to pin Spyder to the taskbar

I want to output to the console coolly

I want to print in a comprehension

[Django] Convert QuerySet to dictionary type list

I want to handle the rhyme part1

I want to handle the rhyme part3

I want to display the progress bar

I want to make an automation program!

I want to embed Matplotlib in PySimpleGUI

I want to handle the rhyme part2

I want to handle the rhyme part5

I want to handle the rhyme part4

I want to change the color by clicking the scatter point in matplotlib

[Python] I tried to summarize the set type (set) in an easy-to-understand manner.

[C language] I want to generate random numbers in the specified range

I want to batch convert the result of "string" .split () in Python

I want to explain the abstract class (ABCmeta) of Python in detail.

I want to use the Django Debug Toolbar in my Ajax application

I want to leave an arbitrary command in the command history of Shell

I want to do Dunnett's test in Python

I want to pin Datetime.now in Django tests

I want to create a window in Python

I want to make a game with Python

I want to handle the rhyme part7 (BOW)

Make a copy of the list in Python

I want to make fits from my head

I want to create a plug-in type implementation

I want to make C ++ code from Python code!

I want to customize the appearance of zabbix

I want to use the activation function Mish

[Python] I want to know the variables in the function when an error occurs!

I want to use Python in the environment of pyenv + pipenv on Windows 10

[Django memo] I want to set the login user information in the form in advance

I want to make a music player and file music at the same time

I want to set a life cycle in the task definition of ECS

I want to store the result of% time, %% time, etc. in an object (variable)

I want to get the file name, line number, and function name in Python 3.4

I want to write in Python! (1) Code format check

I want to see the file name from DataLoader

I tried to graph the packages installed in Python

I want to easily implement a timeout in python

I want to transition with a button in flask

I want to use self in Backpropagation (tf.custom_gradient) (tensorflow)

I want to grep the execution result of strace

[PYTHON] I want to make the Dictionary type in the List unique

data

unique

reference