I’m willing to make a program that evaluates all possible combinations of operations ( + , – , * , / ) on a set of positive integers of length 6 (eg : [1, 6, 3, 9, 2, 9] ). To do so, I am using the list and wrote a nested loop to create all possibilities by calling each
How to assign value to particular column in pandas dataframe based on different conditions?
I have a dataset with around 40,000 rows each representing a record in dataset. One of the features named ‘region_code’ is categorical in nature but is represented using integer. It is similar to pincode/zipcode. There are around 5316 unique ‘region_code’ values and these Region_Codes start from 1 and go upto 5690. That means, range is [1,5690]. I want to reassign
How do I create a dictionary from a .txt file with whitespace in python
This is the .txt file that I have to work with. I cannot change the file in anyway. I am having an issue turning this file into a dictionary. This is the method that I am currently trying to use. The issue is when there is an extra space between the sets of text in the .txt file. When there
Creating a Dictionary from a Text File in Python
I found a few other posts regarding this topic, but I’m having issues getting it to work for my instance; I am relatively new to Python so I apologize. Below is an example of the first few lines of a txt file that I have: Every value is separated by a space and I want to create keys for each
Pandas return separate column value in current index if two separate columns match
Say I have the following data frame: I have been trying to: Loop through Column A to find a matching value in Column B If there is a match in Column B I want to grab the value in Column C for the current index and create a Column D with that value. Given the example data frame above, below
How do I respond to window resize in PySimpleGUI
How can I get notified when the window is resized in PySimpleGUI? I have a window that enables resize events, but I’m not finding a way to move the elements around when that resize occurs, so my window renames top left centered the same size when the window changes size. Here is the basic code: Answer You need to bind
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I have the next DataFrame: I need to create a column considering the variation on the other column. Following this result: Letter Number a 1 a 0 a 0 a 0 b 1 b 0 b 0 c 1 c 0 a 1 Every time the letter change, I need to put a 1. Answer shift I’m assuming that df
Python, Django: how to get checked table rows into lists?
Good evening, I’m hoping someone knows an answer to my problem of getting all checked rows inside a table into a multidimensional list (after submit)? I know I can do something like this to get – for example – all the checked ids into a list: template: views.py But as mentioned, this will only get me a list of the
Python. Merge dict rows with SUM
I have a lot of dict rows, more than 10 million, like this: Is it possible to merge rows where all others key and values are the same into one make SUM of ‘bytes’: I would like to minimize the number of rows and have like this. It should speed up the next steps of processing. Thanks in advance. Answer
How to to use django createsuperuser –noinput command
I’m fairly new to django and python and guess this is a basic question, but if anyone is able to tell me what I’m doing wrong and/or how to correctly struture a non-interactive django createsuperuser command (https://docs.djangoproject.com/en/3.1/ref/django-admin/#createsuperuser), I’d be really grateful. I would like to use this to create a superuser on a google cloud-run app I have running, and