Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question I have a list of tuples and I want to convert them to dictionary but the key should be tuple…
TypeError during resampling
I am trying to apply resampling for my dataset which has unbalanced classes. What I have done is the following: Unfortunately, I am having some problems at this step: X = pd.concat([X_train, y_train], axis=1), i.e. You can think of Text column as I hope you can help me to handle with it. Answer You have to co…
DRF add non model fields just to update or create model instance
I have this issue at the moment with DRF. I’m recieving extra fields that the model is not using. But those values will define the fields within the model. And i got this model All I need is to parse file_name and file_type to upload img to create a url_img and upload it on cloud. Is there a way to
How to order queryset based on best match in django-rest-framework?
I am trying to order results of a query with parameters by number of matches. For example, let’s say we have a Model: With a Serializer: And a ViewSet: What I need to do is count every match the filter finds and then order the queryset by that number of matches for each template. For example: I want to …
LightGBM does not accept the dtypes of my data
I’m trying to use LGBMClassifier and for some reason, he does not accept the types of my data (all features are not accepted, I tested it). When we look at my data we can clearly see that all dtypes are either category, float or int (pd.DataFrame.info()) When I eventually try to train my LGBMClassifier …
Libraries cannot be found on Dataflow/Apache-beam job launched from CircleCI
I am having serious issues running a python Apache Beam pipeline using a GCP Dataflow runner, launched from CircleCI. I would really appreciate if someone could give any hint on how to tackle this, I’ve tried it all but nothing seems to work. Basically, I’m running this python Apache Beam pipeline…
Confused on Index Slicing in python
I am slicing my hour column and when I use slice(1, 3) and slice(0, 3) I get the same results. What am i missing? See in the image below. Answer There is a space at the beginning of dataset[“hour”]. So slice(0, 3) is ” 02″ while slice(1, 3) is “02”. This was answered by @Ba…
how to fix TypeError: ‘str’ object is not callable in Python
Im gettng this error: SyntaxWarning: ‘str’ object is not callable; perhaps you missed a comma? For code: Answer The concatenation of strings works differently. if you use Python 3.6+ or for earlier versions. You can also do as follows: which makes your code more concise and pythonic.
How to replicate same values based on the index value of other column in python
I have a dataframe like below and I want to add another column that is replicated untill certain condition is met. Now I want to add another column which contains additional information about the dataframe. For instance, I want to replicate Yes untill id is B and No when it is below B and Yes from C to D and
Python To-Do List List/Loops
Been having some trouble with trying to make this to do list code. I’m trying to Write a program that will prompt the user to enter an item for their to-do list. Each item is then added to a list. When the user enters no input, the program will display the to-do list in two columns. The thing is though