All Questions
Tagged with append dictionary
364 questions
0
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0
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13
views
List append dictionary - handling missing data
For reading a HTML-tree, I have a script that reads the element-tree. However, the problem I have is that with creating a list, the script uses for a missing value, the last known value.
However, ...
0
votes
1
answer
51
views
Appending nested dictionary objects to a list based on the values of the nested dictionary object. PYTHON
I've come across an issue with some code I'm writing to display a list of objects that the user can select from. Each object has a given 'Size' attached to it, and each time an object is selected, ...
0
votes
0
answers
33
views
How can I add together list items that I got from a dictionary?
So this is a simple program I am doing for a homework assignment that I am getting stuck on somewhere in the middle.
Create a program in Python to display a menu on the kiosk at the coffee shop and ...
- 1
0
votes
1
answer
47
views
When to use append() and when the += operator in Python?
This is my first question on Stack Overflow.
I want to add a new dictionary at the end of an existing list with multiple dictionaries (see example below):
travel_log = [
{
"country": &...
1
vote
0
answers
61
views
Add value in dictionary with inner dictionary [duplicate]
Could you please help with the following problem.
I have a dictionary with the following structure:
{'logtype16777217': {'Table_AmfSetID.csv': [],
'Table_QCI.csv': [],
'Table_body.csv': [],
'...
- 53
0
votes
2
answers
36
views
Append integers to a dictionary whose starting values are empty lists
I have the dictionary my_dict = {'A': [], 'B': [], 'C': []} and am trying to create the following: my_dict = {'A': [0,3,6], 'B': [1,4,7], 'C': [2,5,8]}. This is what I have devised to do this:
labels =...
-1
votes
2
answers
70
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Why does my code create a sublist instead of a new element (Python)?
My code starts with a string that contains a sentence and the category that each word belongs to. Then I store this information in a 2-dimensional list:
cadena ="El/DT perro/N come/V carne/N de/P ...
- 13
1
vote
1
answer
40
views
Dict with df. How to fill empty data frames which are in values of dictionary?
I created dictionary with data frames. I want to fill each data frame - append new row to each. It is in for loop.
When I have one data frame, and list of values it is works:
row = [20, 'Gornik Zabrze'...
- 25
0
votes
1
answer
50
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Why are values inside list changing (Python) [duplicate]
I created a list called database and appended 'person' to it. When the values in person change from the for loop it keeps changing the values inside the array as well. The last value in 'reader_data' ...
-2
votes
2
answers
76
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Best way to create multiple list from a dictionary
What is the best way to create multiple list from a dictionary? My dictionary looks like this:
mydict = {'aaa': ['111', '222', '333'], 'bbb': ['444', '555']}
I'm trying to make lists like this:
aaa ['...
0
votes
1
answer
39
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updating dictionaries in python from list of booleans
I have an empty dictionary I want to add to. My solution works but I want to keep adding for each iteration in a dataset. The outcome is only showing one key:value pair. Is there a way to do this?
My ...
- 7
0
votes
2
answers
703
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Why do my previous dictionaries in a list change when I try to add a new one?
I have a code that does the following:
Goes through a list of dictionaries, fills up a "temporary" dictionary with each one's data, and then appends the "temporary" dictionary to ...
0
votes
1
answer
18
views
How to append each single value from a dictionary list into its own column?
This is the dictionary I have and I wanted to put every single value from the list into its own column.
my_dict = {1: ['Home', 'Stories'], 2: ['Sounds', 'Stories', 'Home', 'Home', 'Stories'], 3: ['...
2
votes
4
answers
520
views
How to append the list in a dictionary into its own column?
I have a dictionary with lists as values as you can see here:
my_dict = {1: ['Home', 'Stories'], 2: ['Sounds', 'Stories', 'Home', 'Home', 'Stories'], 3: ['Journeys / Series', 'Journeys / Series', '...
-1
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1
answer
113
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How do I update the sorted dict as well as the original dict
Once i append another value into the dict it updates the roster. As expected. Yet, once i try and output the sorted roster it doesnt update? How can I fix this?
I tried by:
roster = [
{"...
- 11
0
votes
1
answer
67
views
How do I append a nested dictionary to a CSV file with keys out of order?
I have a nested dictionary in the format:
nested_dict = { 'dictA': {'key_1a': 'value_1a', 'key_2a': 'value2a',...},
'dictB': {'key_2b': 'value_2b', 'key_1b': 'value_1b,...},
...
- 13
0
votes
2
answers
368
views
append() is overwriting the previous data he has written instead of just adding at the end
i'm wondering why the function append() is overwritting the elements given in a list that he has to write one after another.
I'm really lost here.
So here is the list of elements (I use fake identity ...
- 23
0
votes
3
answers
46
views
Appending a list in a dictionary
I have list of a list of dictionaries on hurricane data called list_hurricane, which looks like
**Simplified View**
Hurricane A Hurricane B
[[{key1:value1, key2:value2,...}],[{...
- 1
0
votes
1
answer
56
views
Appending a dataframe to dictionary of dataframe
I have a dictionary structured with all the results of a test_train_split run 50 times. However, from time to time I need to force an already removed subset into the testing dataframes. Currently I'm ...
- 39
-1
votes
1
answer
46
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how to print a list in below format
The following code is converting two dictionaries into a list:
payment_no=[]
for i in df2:
payment_list=[]
for k in df3:
if df2[i]['Payment_Number'] == df3[k]['Payment_Number']:
...
0
votes
1
answer
26
views
Why below code works when 2 conditions "==" but give empty list same code has 2 conditions "!="?
d1 = [{"name": "a", "author": "b", "read": False},
{"name": "c", "author": "b", "read": False},...
- 3
1
vote
1
answer
430
views
Python list.append dictionaries with same pattern in a loop. The Dictionary is updated per loop, while the list is update in a whole [duplicate]
There is a pattern in a text file and I use regex to extra them all in to tuples.
"a host (e.g., '146.204.224.152')
a user_name (e.g., 'feest6811' note: sometimes the user name is missing! In ...
- 11
0
votes
2
answers
33
views
Accepting inputs to append to list/dictionary depending on whether data is present on both sides of chosen value
I'm attempting to create a list (or dictionary, unsure which is more appropriate) which will have values I have input. It will only append inputted values if it follows the correct format, which is ...
- 55
0
votes
1
answer
94
views
Append dictionary in json using Python
I am doing my first Python program and its Hangman game. I managed to make it work but as a part of the task I need to write "best results -hall of fame" table as json file. Each entry in ...
- 13
1
vote
1
answer
23
views
Create New Dictionary by taking Elements present in list and keep appending element inside the dictionary
I have list : b = ["apple", "banana", "cherry"]
I need to add all elements present in list and create new dictionary by appending it in existing dictionary.
My code:
b = [...
- 1,036
-1
votes
2
answers
5k
views
TypeError: unhashable type: 'numpy.ndarray' when trying to append to a dictionary
I'm trying to append values to my dictionary, but I can't solve this error.
This is my dictionary:
groups = {'group1': array([450, 449.]), 'group2': array([490, 489.]), 'group3': array([568, 567.])}
...
- 17
0
votes
1
answer
133
views
How to append a list of dictionary inside of a dictionary
I have an issue that I am scratching my head over.
I have dictionary as follow:
my_dict = {'key': ['string', [{'id': 'id_value', 'number' : 'number_value'}]]}
and in the processing of this dictionary ...
- 163
0
votes
1
answer
59
views
Is it possible to append different values to different keys of a dictionary?
I have a dictionary:
groups = {'group1': array([450, 449.]), 'group2': array([490, 489.]), 'group3': array([568, 567.])}
I have to iterate over a txt file that I have loaded using numpy.loadtxt() ...
- 17
0
votes
2
answers
33
views
Python: How to append individual dictionaries to Series data structure
My goal is to create an output that has a Series datatype and following output:
I tried to achieve this by using the code below:
series_structure = pd.Series()
for i in table_dtypes[0]:
if i == &...
- 5,214
0
votes
2
answers
153
views
AWS Lambda: Append each dictionary to a new line of an Array - Python
I have an array of Dictionaries in python as shown below, I am iterating over a list and order_number etc is assigned as a variable for each one. I am doing this in AWS Lambda
customer.append({'Name' :...
- 13
0
votes
4
answers
131
views
Creating a new list based on the conditions of the dictionary nested in the list
I am new to Python. I am trying to create a new list based on a specific condition, which is fruits['type'] === 'edit'.
fruits = [{'type': 'edit',
'ns': 0,
'title': 'List',
'pageid': 39338740},
...
- 19
-3
votes
1
answer
55
views
How to change value in a dict?
I have so many dict data with different formats and I want to change the key place to None.
I create this function to read all value, but I can change it
def test(T, data):
if T:
T.pop(0)
...
-2
votes
2
answers
61
views
list.append() automatically updates dictionary values?
Does anyone know why my dictionary updated automatically even though I didn't use the dict.update() method?
fruits = { "green" : ["kiwi"] }
name = "avocado"
list_tmp ...
- 31
-2
votes
1
answer
45
views
Printing Dictionary after appending only shows latest dictionary entry instead of the full dictionary
I'm trying to create a blank dictionary that we add user inputs to (Character Name, Age, HP). Later on I will use those inputs to create new classes instances.
Here's the result as well as a note ...
0
votes
3
answers
81
views
How to append to second value of dictionary value after underscore in +1 manner
Imagine I have a dictionary as such:
barcodedict={"12_20":[10,15,20], "12_21":[5, "5_1","5_2",6]}
Then I have a number that corresponds to a date, lets say ...
- 779
-1
votes
5
answers
74
views
How to combine a list with dictionaries and values outside to allow for loop
It's hard for me to explain in the title, but I have a list of 2 dictionaries data, and I want to insert things and stuff into them according to index via for loop or other iterators.
this is what I ...
- 384
0
votes
1
answer
232
views
Extract & Append Inner Dictionary to Outer Dictionary
Overview
For converting API responses to Pandas Dataframes I was looking for a solution that would extract Inner Dictionaries from the Outer(main) Dictionary and append the key value pairs from the ...
- 251
0
votes
4
answers
58
views
How do you append two dictionaries such that the result of the value is a list of lists
I have two dictionaries:
dd = {1: [10, 15], 5: [10, 20, 27], 3: [7]}
dd1 = {1: [1, 4], 5: [2, 5, 6], 3: [3]}
I would like to have the appended dictionary dd look like this:
dd = {1: [[10, 15],[1, 4]],...
- 142
2
votes
1
answer
64
views
Appending a different dataset to ONE list every iteration
In my current code I'm iterating through 4500 cell values of a column from an excel file. In each iteration, the cell value is added between two halves of an invalid URL to form a valid URL. I can ...
-1
votes
1
answer
44
views
Find the first number is tuple in python
I have this code and this a,b and c values and after appeidnig in tuple i need to find the first number of 1 and last value from 7 ,how i can get this two first and last value from the tuple.
a=1,5
b=...
- 7
-1
votes
1
answer
1k
views
How to add value in dictionary if key exists instead of replace it
The below will replace values in the dictionary rather than adding them. ie if there are two wallets with a USD balance I would like the dictionary to add them together rather than replace the first ...
0
votes
1
answer
80
views
How to append dictionary values via recursion with user input in Python?
I have created a method called 'ads' inside of a larger Class. The method should take user input and append the value slot (0) of the dictionary with this data. The dictionary keys, however, are ...
0
votes
1
answer
182
views
Append dict at same time python
I want to append elements to an empty dictionary in python.
For a current frame I am attributing two keys: 'ID' and 'Coordinates'.
My problem is when I am appending the values, e.g
df={}
for i in ...
- 21
1
vote
1
answer
111
views
How do I 'append' a dictionary into an existing JSON dictionary using python?
Take a look at this example dictionary:
This is in a JSON file:
{
"fridge": {
"vegetables": {
"Cucumber": 0,
"Carrot": 2,
...
- 119
-1
votes
1
answer
37
views
Python: Add four lists to a dictionary that already has keys, all lists/dict have same length of values
I have 5 lists:
periods = []
interface_sum = []
intraslab_sum = []
crustal_sum = []
total_sums = []
I want to make the periods list as the key, then have the rest of those lists appended onto the ...
- 61
0
votes
0
answers
57
views
Cumulatively add values to a dictionary Python
I have a list of 2 different dictionaries which I update in a function, however I want to run this in a for loop where for loop two I want to iteratively add to these 2 dictionaries that I already ...
- 41
0
votes
3
answers
166
views
Append a dictionary array to another dictionary array in Swift
I have two quote dictionaries I'm trying to append after an in-app purchase. I have tried several different methods to append the dictionaries together but I'm still getting an error "No exact ...
- 5
0
votes
1
answer
34
views
unable to add a string properly to the dictionary
I am having a fastapi to do predictions and returing the output as a response but i have implemented input checking where if the user gives unsupported input it returns a Invalid smile but the problem ...
user16668992
0
votes
2
answers
57
views
Conversion Program
I have a program where I need to prompt the user for an input of a word and a key. Next, the program should remove all the spaces, punctuation and all numbers from the word and convert all the letters ...
- 31
0
votes
0
answers
21
views
unexpected behavior when using append method on python dictionary [duplicate]
I am trying to update the value for a particular key in a dictionary. However, for some reason, all the keys in the dictionary are updated with that value. I don't know what part of the code throws ...
