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Error with python using pandasql: "no such column:..." when the column actually exists
I'm Lucas and I'm a master student in management science in Belgium. I have a very poor background in coding and everything related to it, so my problem is probably very basic but still very confusing...
Lucas Leblond
Votes: 0
Answers: 0
Is there an easy way to pre-filter data into vroom?
In R, I have switched to using vroom due to its speed at reading in large delimited files, but I cannot find a simple way to pre-filter large datasets as I could do with say the sqldf package or throu...
kam
Votes: 0
Answers: 0
How do you change format of dataset column to date format in R (easiest method)?
Trying to change the format of the column incident_timestamp so I can accurately query the data using sqldf correctly. Here is the dataset I have for reference.Column #21 is the column I am interested...
Blacksmith
Votes: 0
Answers: 1
How to run python sqldf module inside static function?
I have this code which works fine:
import pandas as pd
import sqldf
df1 = pd.DataFrame({'col1': [1, 2, 3], 'col2': ['Jhon1', 'Jhon2', 'Jhon3']})
df2 = pd.DataFrame({'col1': [1, 2, 3], 'col2': ['Doe1',...
Koby
Votes: 0
Answers: 1