How to compare 2 dataframe's columns and change the existing columns occordingly in python Question: I have 2 dataframes df1, df2 as shown below and the required output is also df1 as shown in df1_output. Here, only df1’s change_date columns need to be changed. In my real use case, I have around 10 indicator columns …
How to compare and lookup one list with another list? Question: I have 2 lists – one holds `int values and the other string. I am iterating through the list to find the highest value in it and once I do I want to lookup the corresponding name for that highest value. I am reading …
Python creates corrupt files of excel when I run my code. How can I save the files without corrupting the file? Question: I’m trying to write a python code that essentially compares two excel files in 4 specific spreadsheets named the same in both files. After comparing, it will replace the values if there are …
How to compare two python pandas dataframe and find unmatched column name as status Question: I want to compare two pandas dataframe and i have to print row which are not matching along with column anme which is not matching as remark column. my dataframe look like df1 id first_name last_name salary 1 AAA FFF …
How to find values in a column of a PySpark DataFrame that don't exist in another DataFrame? Question: I have two PySpark DataFrames, both have a column named "Country". One DataFrame is the reference and I want to compare name of the countries in the 2nd DataFrame with the reference DataFrame to find the difference. …
Find closest points between two lists of [[X,Y], [X,Y], …] coordinates, in vanilla python Question: I have two lists of [x, y] coordinates (trimmed for ease of understanding). How can I find the closest point between the two lists. ie. if they’re beacons on two islands coastlines, how can I find the two closest beacons? …
How to returning a value that is not excluded in python? Question: I would like to create a function that would check if a given account is not a technical account. If the account is technical, we skip it, if not, we display account details. technical accounts are saved in the addc_accounts_excluded.json file: { "sAMAccountName": …
python compare column one with word vs column two with label Question: I have two columns from two different csv. A column contains words. The other column contains sentences. I import the columns as a list. Now I want to find all sentences in which one of the imported words occurs. Then I want to …
Determine number of common rows (or exact intersection of rows) from two dataframe python (with exception case) Question: I am trying to get the exact intersection of rows between two pandas df in python. I am able to do it with the help of merge() function. Current logic: import pandas as pd # input df’s …
Count of 2 dataframes Question: I have 2 dataframes of top songs both on spotify and tiktok. In those dataframes I have colums with the names of the top songs of 2022 and I was wondering how to know the amount of songs that are on both columns of the separate dataframes. I haven’t really …
