This is how my program is structured: There is an n in the first line of the input that indicates the number of words in the translation dictionary. Each of the next n lines contains four words, the second to fourth words being the translation of the first word. Each word is translated into three different languages. The second word
Tag: dictionary
Build a dictionary from .txt files analysis
I have a basic program that can count the number of words in a given text file. I am trying to turn this into a program that can take in several different .txt files, with an arbitrary amount of keywords within those file analyzed, and output a dictionary within a list of the results (or similar object). The output I
How allocation of memory for `dict` in Python works?
I was playing around with Dictionaries and found this. Output: The size of Dictionary length 7 and 10 is the same that is 196 but for length 11, it’s 344. Why are they same? Why does the size rise up with length 11? How does dictionary size work in Python? Answer When you create an empty dictionary, it preallocates the
dict(sorted(dictionary.items(), key=operator.itemgetter(1)) does not always return a ordered dict when the value is a list
I have a dict: when I try to sort it by using It not always sorts it like I want it to sort. (the value must have the biggest number and then descend) so it returns this: everything is right except for that x should be in front of i since 4 > 3. Are some indexes more prioritized? To
How can I update a list of dictionaries with a second list of dictionaries?
So I have been working on this for hours and have scoured many similar questions on Stackoverflow for a response, but no dice. It seems simple enough, but I just can’t seem to get the desired result. I have one list of dictionaries, A, that I would like to merge with another list of dictionaries, B. A and B are
Why I can’t add more keys to a dict? – Python
I have a program where I want to add more keys to a dictionary. When I add only one key, everything is OK: But when I add a second key, I get an error message: How can I add more keys? Answer
Sportsreference Python returning empty dictionary for date that has games scheduled
I am having issues with the python API sportsreference, I am trying to pull information for every nba matchup on a given date. I have been able to do this for ncaab, ncaaf, and nfl but am finding that the nba returns an empty dictionary. Current code is as follows: Output is: {’12-26-2020′: []} Does anyone have any idea why
How can i make this Python code less repetitive?
I was looking for the way to call different functions based on variable and i came up with this dictionary mapping. I wonder if there is a way to somehow improve it and make it less repetitive? Answer You can use getattr to get the property name from a string:
How to convert dataframe into dictionary of sets?
I have a dataframe and want to convert a dictionary consists of set. To be specific, my dataframe and what I want to make it as below: My goal: I also wrote a code below, however, I am not sure it is suitable. In reality, the data is large, so I would like to know any tips or other efficient
Most efficient way to place a Pandas data frame into a list of dictionaries with a certain format
I have a Pandas data frame that contains one column and an index of timestamps. The code for the data frame looks something like this: I want to create a list of dictionaries from the rows of df in a certain way. For each row of the data frame, I want to create a dictionary with the keys “Timestamp” and