how can i modify 3 chanenls train image to 4channels in mmdetection?
I want to train 4channels image in mmdetection. But I don't know how to modify codes.How can I do this?First, I tried to modify call function in class LoadImageFromFile in...
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What will be the Information Gain for the variable that will be placed in the...
I am trying to solve this problem from Stepic:Download a dataset with three variables: sex, exang, num. Imagine thatwe want to use a decision tree to classify whether or not a patienthas heart disease...
View ArticleOpenCV: Why is the Entire Video Displaying the Same Frame?
Code:-import cv2import time# Load the videovideo_path = "g.mp4" # Replace "g.mp4" with the path to your video filecap = cv2.VideoCapture(video_path)# Get video propertiesfps =...
View ArticlePython hashlib.sha512 result not matching with SQL Server...
The SQL Server table has encrypted password which used HASHBYTES('SHA2_512','password') for encrypting.I used below python code for encrypting the password but the resulting hash values from SQL Server...
View ArticleNewton method in python / scipy
i am trying to get root of a function using Newton's algorithm on python. I have a runtime error even if i change the precision level. can you kindly help me understand how can i improve...
View ArticleServer creation issue [closed]
At work today I was asked to work on a crypto host server project and I don't really know much about it. I was hoping to get some more clarity on it from a few experts on how to go about it.Would...
View Article404, message='Not Found ,I can't download a file sent by the user
Hello everyone I am writing a telegram bot that downloads files sent by the user, but I get this exception:404, message='Not Found. I've been racking my brain for a long time about what, I've searched...
View Articlehow to deal with error when pybind11 setuptools building
I am using pybind11 setuptools to build a python module(.pyd),but an error occurred when it comes toexecuting :error: command 'C:\Program Files\Microsoft Visual...
View ArticleProblem with Matrix Multiplication in cmdstanpy
I am trying to do a Bayesian linear regression of a target variable (pred_Factor) with the independent variable (expl_factor), where I want predictions for each category combination coming from...
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Find lower bound in scatter plot
This queston is actually linked to a question I have posted 2 days ago. Jut for reference, this is the link to it:Question Version 1As there is aparently no answer to the way I was thinking about it,...
View Articledistance of a point from the lines that are contained in a list
I am making a python animation for a project in which, I am taking a star shaped boundary in which there are two balls which are moving inside that star. If the balls collide to other balls, a new ball...
View ArticleCython : How can we properly call add, sub, mul & divide operator?
In .pxd file, I wrote _Point operator+(const _Point other) const _Point operator -(const _Point other) const bool operator==(const _Point other) constIn .pyx file, I wrotedef __eq__(self, Point other):...
View ArticleHow to override the base resolver in pyyaml
I have found several comments and a similar question on how to override the resolver.https://github.com/yaml/pyyaml/issues/376#issuecomment-576821252@StrayDragon Actually you can change this behavior...
View ArticleSQL Server Create an Instance Name
I want to create a script which automatically does what an already existing program does.This programm has installed SQL Server 2014 Express on my machine and then has created an SQL Instance Name...
View Articletimm.utils.checkpoint_saver.CheckpointSaver save a best_model.pth.rar file,...
I have a .pth.rar file which is the output file of timm.utils.checkpoint_saver.CheckpointSaver. I want to load the .pth.rar file as the model weights. So I torch.load this fileimport torchpth_file =...
View ArticleRounding Pandas Timestamp to minutes
I want to create a DateTimeIndex at 1 minute intervals based on a start and end timestamp (given in microseconds since epoch) with pd_date_range(). To do this, I need to round the starting timestamp up...
View ArticleRead sharepoint list items using Python
I want to read the sharepoint list items using graph api. I have this code which allows me to get a list of SharePoint Lists using a access token.from pypac import PACSessionsession =...
View ArticleFastAPI how to refer to a base/extend jina2 template
In my old flask app i have the following:{% extends "base.html" %} {% block title %}Home{% endblock %} Im converting my app to FastAPI.The folders 'static' and 'templates' are subfolders from where...
View ArticleStoring multiple GeoTiffs in HDF5 file in Python
I want to store multiple GeoTiff files in one HDF5 file to use it for further analysis since the function I am supposed to use can just deal with HDF5 (so basically like a raster stack in R but stored...
View ArticleRecursive R function and its Python translation behave differently
Here is a recursive R function involving a matrix S from the parent environment:f <- function(m, k, n) { if(n == 0) { return(100) } if(m == 1) { return(0) } if(!is.na(S[m, n])) { return(S[m, n]) } s...
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