Clik here to view.
Plot labeled points over heatmap
I have a heatmap and want to plot certain labeled points over the heatmap. The result should look something like this:This figure is obtained with the following code:import pandas as pdimport...
View ArticlePytorch advanced indexing with list of lists as indices
Here is some python code to reproduce my issue:import torchn, m = 9, 4x = torch.arange(0, n * m).reshape(n, m)print(x.shape)print(x)# torch.Size([9, 4])# tensor([[ 0, 1, 2, 3],# [ 4, 5, 6, 7],# [ 8, 9,...
View ArticleSignature Inheritance for **kwarg in constructor in python
I have two TypeDict defined as follows:class TypeFilter1(TypedDict): c: str d: floatclass TypeFilter2(TypedDict): e: float f: intthat I would like to use as types to construct two classesclass...
View ArticleRunning spark job from AWS Lambda
I would like to get data from IceBerg table using AWS Lambda. I was able to create all the code and containers only to discover that AWS Lambda doesn't allow process substitution that spark uses...
View ArticleDoing a python kali linux lab and keep getting syntax error. What is wrong...
The error I listed below keeps occurring when trying to run this python code in the kali linux terminal. I will paste the code below.I have tried fixing the indents but I am honestly not sure if that...
View ArticleCheck for duplicate keys in a json file
I have a json file with the following contents:{"id1": {"key": "value" },"id2": {"key": "value" }}I want to check that each top level key ie. id1, id2 is present only once in a file and if not produce...
View ArticleHow to integrate two python folders?
I have python located at two places in my OS(C:) drive.One is at [Folder1] C:\Python38Other is at [Folder2] C:\Users\User\AppData\Local\Programs\Python\Python38-32Most of Folder1 and Folder2 are same,...
View ArticleClik here to view.
Detect concentric circles (python)
I want to detect circles in image as below:So, I tried with cv2.findContours and cv2.Houghcirclesin python, but there were some problems.Both methods were applied after image processing (Canny,...
View ArticleProblèmes avec l'analyse de sentiments et classification de classes [closed]
Je travaille sur un projet où je mets en œuvre l'analyse de sentiments en utilisant la bibliothèque Stanza pour le traitement du langage naturel en français. Cependant, je fais face à des difficultés...
View ArticleWhy am I getting this error? : wrong type
I have a Python driver calling a Fortran subroutine. The subroutine has 1 character, then 3 integers. Before I added the character variable at the start and didn't have the argtypes call, it ran fine....
View ArticleClik here to view.
Create images patches with overlap using torch.unfold
I would like to split an images into smaller images of 1024x1024. I would like to have an overlap of 100 pixels in the top/bottom and left/right of the patches.[]I am using padding and torch.unfold to...
View ArticleThe application closes immediately without errors
Please tell me why the window opens and closes immediately Pyqt5If I disable the browser_w function, then everything works. and if I turn it on, the window closes and does not display any errorsfrom...
View Articletkinter - show text/buttons/entry when checkbutton is checked and hide them...
I'm currently making a small application where I want the user to input some data, but there is an optional input. I want to use a checkbutton for that. If it is checked, the UI should show more input...
View ArticleHow to update column in sqlite table from pandas df
i am currently facing a problem with sqlilte using sqlalchemy.I have a pandas df, with many columns, and a table stored in sqlite db. Both those table have the column called "target". Based on multiple...
View ArticleClik here to view.
Export cubic equation formulas to code in Python
I'm writing code for the method to solve this cubic equation. I use python's math...
View ArticleTo print the data after replacing the given expression with the values in XML...
Given XML file snippet is:<?xml version="1.0" standalone="yes"?><event_configuration family="21" version="2"><pqr subtype="abc"><event val="73002" name="$MyCpu">...
View ArticlePyBind11: How to use a class as a data type
How do I convert a C++ class into a 'data type', for instance, if I had a vector: dog_vector, I can convert it to a py::array and expose it to Python where it would be read as a Numpy array. How do I...
View ArticleRegex is not working in Python Playwright page.wait_for_url()?
I found a strange difference in Python VS JavaScript regex implementation of page.waitForURL() / page.wait_for_url().In python version this code doesn't work:from playwright.sync_api import...
View ArticleDownload multiple files concurrently
I'm using fsspec to interact with remote filesystems, in my case its GCS, but I believe the solution would be general.For a single file, I'm using the following code(if you need the helper function...
View ArticleHow to connect to postgres in Linode from local system
I have a python script to add data to a postgres database. During testing, I had created a database in the localsystem and it worked perfectly. Now I have the database running in linode. I am not sure...
View Article