I am trying to split my image data set into train test and val. It has already created the train, test and val folders, but its empty as I keep encountering an error. This is the code I am trying to run on jupyter notebook, I have imported the required libraries like os, numoy, shutil, random: and this is the
How should I improve my styling here (python class, Django models)?
My main model class looks like this: And, for my api to send backend data to front end, I have a serializers class that looks like this: Clearly, the current way of writing fields as a bunch of hard-coded strings is very clumsy and prone to mistake (since I might change the fields in Article class but forget to update
Groupby with multiindex replacement
For a given date, how can I replace missing UK values with the US value? Need in general code. Expected Output Answer You can select by lists for avoid remove MultiIndex and for correct align is used rename: Or reshape by DataFrame.unstack, replace by rows and reshape back: EDIT: If want use solution only of all NaNs solution is test
Is there a way to find a value in a dictionary if the key has multiple values?
So for example: How would I look for valuee in the dictionary a? I have looked at other articles but most are unhelpful so I thought to turn to this website. Are there any other details I need to add to this post? Answer Your question would be likelier to get helpful answers if you took the trouble to post
Why file row count is more than len(dataframe)?
Good morning, I’m new to python and data analysis world, so bear with me. I’ve been trying to understand why when counting file rows it gives the right answer but after converting to dataframe and counting len(datafarme), it gives a rowcount-1. I’m sure it’s simple but I’ve googled it for about two hours and I didn’t find an answer yet,
Building matrix with values from multiple files
I have multiple files where i need to create a matrix with matching values File_1, which is primary file contains all numbers tab delimited with one row There are multiple files where if a number matches, add 1 or else add 0 to file above File_2 File_3 Output Answer awk to the rescue!
Pandas – How to modify the width of the hist plots in a plot bar?
I wanted to know how to modify the width of the lines in a plot bar? This is my bar right now: Answer you can dim the color using alpha define border with edgecolor
ORTools add constraint on visited nodes
I want to know if it is possible to set a traveling constraint for different routes, using ORTools VRPTWs problem. For example, if I have a list of nodes A, B, C, D, E Where C cannot be routed with D and E. Therefore possible routes would be (just a few examples): B -> A -> C A -> B
Problem with different extension files upload at streamlit
I’m trying to let the user select what files he wants to upload, but I’m facing a problem. For example, there are two types of extension files the user can upload (csv and xlsx). After he upload his file streamlit needs to open the file and shows as a dataframe. But in code I did, I create two if’s to
How can I get this POST request to execute in Python using Google Colab. I am currently getting a 400 response code
I am trying to extract information for all the jobs on this website: https://www.americanmobile.com/travel-nursing-jobs/search/ Looking at the network activity tab, it looks like all the data I need comes from a POST request made here: https://jobs.amnhealthcare.com/api/jobs//search. I have attached an image that may help confirm exactly what I am referencing. example_1 I wrote the following code in Google Colab to