I’m trying to iterate through each line of a csv and bring back the top 3 highscores. There’s only 2 columns, one named ‘users’ and the other ‘highscores’. I know what I have so far isn’t much but I’m completely stumped. I feel like I could get the highest score…
Tag: python
Finding non-intersection of two pytorch tensors
Thanks everyone in advance for your help! What I’m trying to do in PyTorch is something like numpy’s setdiff1d. For example given the below two tensors: The expected output should be (sorted or unsorted): Ideally the operations are done on GPU and no back and forth between GPU and CPU. Much apprec…
module ‘numpy’ has no attribute ‘dtype’
When importing sklearn datasets eg. I get the error I am not sure why I get this I don’t get this error when running things from a jupyter notebook, which is also weird. Any help on this issue would be greatly appreciated Answer I figured this out. The answer is that the file I was running was named num…
Finding the index of minimum value in a row in numpy array
I can’t seem to get my head around how to do this – I am new to Python and this kind of work with arrays. I have a large array, say: I would like to find the column index of the minimum value in each row. For instance for the first 3 rows would give [2, 4, 3….]. I have
Gaierror while importing pretrained vgg model on kaggle
I am trying to import a pre-trained VGG model in keras on kaggle. I run through an gaierror which was unfamiliar. Downloading data from https://github.com/fchollet/deep-learning-models/releases/download/v0.1/vgg19_weights_tf_dim_ordering_tf_kernels_notop.h5 ———————…
Troubelshooting raise TypeError(“quote_from_bytes() expected bytes”)
I have an error raised by the following piece of code The params are Make_Payment_params = { “debitAccountNumber”: 12003189487, “creditAccountNumber”: 12065812627, “amount”: 100, “requestedExecutionDate”: “2019-03-09” } and the error is raise TypeErr…
Python DataFrame: How to connect different columns with the same name and merge them into one column
Problem I have a df that has many columns with the same column name. I wish to use the same column name as a key to do like UNION in SQL. Example see example data: df: df.T: I need to combine the two y columns since I want to calculate how many times the words in y leads to the
Scraping Data from a website which uses Power BI – retrieving data from Power BI on a website
I want to scrape data from this page (and pages similar to it): https://cereals.ahdb.org.uk/market-data-centre/historical-data/feed-ingredients.aspx This page uses Power BI. Unfortunately, finding a way to scrape Power BI is hard, because everyone wants to scrape using/into Power BI, not from it. The closest …
Django change wrong column name in DB
in my Database (psql) I’ve got a table named offers_offer and inside that there is an column named offer_name, which is wrong, because it should actually be just name. I don’t know why it has this name, but due to this I can’t load any fixtures or create a new object, because I always receiv…
pyglet: on_resize breaks graphics
I’m writing an application with pyglet where all rendered objects are children of the window class. I’m trying to draw a simple rectangle, but using on_resize seems to break everything. There’s no error message, it just doesn’t draw the rectangle. This is my file structure: This code d…