I am having difficulties trying to generate a specific pattern that would work for any square matrix with any square dimension using NumPy For example: User input: n = 3 Output: User input: n = 5 Output: User input: n = 8 Output: Since a square matrix can be generated with any number in the form of (n x n),
How to Calculate Confusion Matrix on test Data?
I want to plot a confusion matrix on the validation data. Specifically, I want to calculate a confusion matrix of the model output on the validation data. I tried everything online, but couldn’t figure it out. here is my model: Answer Here is a dummy example. DataSet Model Confusion Matrix Your interest…
Export results to excel file title and link requests python [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago. Improve this question I am training on how to scrape some data in python and here’s my try…
Pandas – get values from list of tuples and map them to values on new columns based on condition
I have this dataframe, df_match: where each row on from_home_player_1_to_home_player_11 column keeps a list of tuples, like so: df_match.sample(1): GOAL Now I would like to set X/Y coordinates for each player on the field (using only coord X here in order to simplify it), per match (row) Each player on from_h…
How to add timeout, python discord bot
I made a guess the character game in discord bot, (see the code below). I want to add 30 second timeout for a player to response, but I totally dont know what to do, any help? Answer You should add timeout = seconds criteria in wait_for
Loading multiple 2d arrays with different shapes into a new array on a third dimension
I’m currently struggling with a probably rather simple question but I can’t get my head around it. Assuming I have the follow two 2d arrays with different shapes, I can combine them into a new array using: So far so good! But how would I do this if I have a large list where I’d have to itera…
how to get dates from yahoo finance
I have a problem with getting the dates from yfinance into my matplotlib graph can somebody help/show me how to get the dates from yfinance into my matplotlib graph Answer Tested ✅ 🔰You could extract the date from ticker_history[observation] 🔰 It is a Pandas Series object, so here’s how I’d do it:…
How could I insert backslash into this python string?
I have a list of strings which looks like this: B = [‘ _ ‘, ‘|_’, ‘|_/’] (if you put these strings on top of each other you get the character B). So I have this list of strings but Visual Studio Code says that this string literal is not terminated… I assume it means t…
Python: Convert markdown table to json with
I am trying to figure out, what is the easiest way to convert some markdown table text into json using only python. For example, consider this as input string: The wanted output should be this: Note: Ideally, the output should be RFC 8259 compliant, aka use double quotes ” instead of single quotes ̵…
Why my Python print command not working after “if” function? [closed]
Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 2 y…