I have a dataset that looks like this: I want to iterate through each row and calculate a sum of squares value for each row above (only if the Type matches). I want to put this value in the X.sq column. So for example, in the first row, there’s nothing above. So only (-1.975767 x -1.975767). In the seco…
Tag: python
How to make odoo progress bar use decimal?
So I am learning odoo right now, and I want to make the progress bar that use decimal to determine it’s percentage. so for example if I input a 0.5, the progress bar will show 50%, so I don’t have to input 50 to get 50%. I tried using options like below PY XML but the output is either 0/1
Get Spotify access token with spotipy on Django and Python
I’m new to Django and I’m trying to link Spotify to my webapp. I’m using Spotify to do it and it correctly access to Spotify. To do it I have a button that opens the view below views.py If I don’t use auth_token = sp_auth.get_access_token() everything works fine and I got redirected to…
Connection timed out when I try to connect posgrest sql server on digitalocen and azure function
I have a postgres database running on a digital ocean server. The database is protected by a firewall and ssl root certificate, I add the Outbound addresses provided by the Azure Function App to the database firewall and I am passing the certificate through the connection string. But when I upload my function…
Is there any way to call base python function in r using reticulate?
I got a “generator object” from a python function. However, I tried many ways but failed to read the “generator object” in r using reticulate. I know python base function list() can convert “generator object” to “json”, which I can then read in r. I wonder how t…
Incomparable weight shape between caffe and tensorflow / keras
I am trying to convert a caffe model to keras, I have successfully been able to use both MMdnn and even caffe-tensorflow. The output I have are .npy files and .pb files. I have not had much luck with the .pb files, so I stuck to .npy files which contain the weights and biases. I have reconstructed an mAlexNet…
Why is pd.to_datetime() only changing type if utc is True?
After loading my csv file into my notebook in VS Code i wanted to change the columns type from object to datetime for some columns. So i did the following: object values of columns These are example values in the columns. check convert check After converting the columns i wanted to check if everything worked …
Python Snake Game snake does not follow
I am creating Snake game in pygame using Sprite logic how do i chain the movement of the snake? another question on this has been answered here but i cant apply it to my code: see here the minimal example above works. try it first and you will see my issue :) the snake grows on collision with the red
Missing categorical data should be encoded with an all-zero one-hot vector
I am working on a machine learning project with very sparsely labeled data. There are several categorical features, resulting in roughly one hundred different classes between the features. For example: After I put these through scikit’s OneHotEncoder I am expecting the missing data to be encoded as 00, …
how to do a subquery or filter in a condition met by a previous query correctly
Im using python, flask and sqlalchemy have the query below: Now let’s assume that i want to search for the condition Foo1.id != 2 but still make sure that i meet the condition of the query above, what would be the best way to achieve that (i am trying to learn how to do subquery or filter in another que…