Skip to content Skip to sidebar Skip to footer
Showing posts from October, 2023

Python Sklearn Multiple Linear Regression Display R-squared

I calculated my multiple linear regression equation and I want to see the adjusted R-squared. I kno… Read more Python Sklearn Multiple Linear Regression Display R-squared

Rnn - Runtimeerror: Input Must Have 3 Dimensions, Got 2

I’m getting the following error: RuntimeError: input must have 3 dimensions, got 2 I have a singl… Read more Rnn - Runtimeerror: Input Must Have 3 Dimensions, Got 2

Gstreamer Critical Error When Trying To Capture Video Using Webcam Python Opencv

i'm trying to take a video with webcam using opencv and python with a simple code import numpy … Read more Gstreamer Critical Error When Trying To Capture Video Using Webcam Python Opencv

Matplotlib X-axis Overlap

I have two lists, x_axis which is list of time in the format of '12:30:00'. The y-axis is p… Read more Matplotlib X-axis Overlap

Appending To Merged Async Generators In Python

I'm trying to merge a bunch of asynchronous generators in Python 3.7 while still adding new asy… Read more Appending To Merged Async Generators In Python

Does Imdbpy2sql.py Export Soundtracks To Mysql?

I downloaded all data from imdb.org/interfaces and fed that to imdbpy2sql.py. The script sucessfull… Read more Does Imdbpy2sql.py Export Soundtracks To Mysql?

How To Keep Null Value In Yaml File While Dumping Though Ruamel.yaml

I have YAML file site.yaml: Kvm_BLOCK: ip_address: 10.X.X.X property: null server_type: zone … Read more How To Keep Null Value In Yaml File While Dumping Though Ruamel.yaml

Reverse Engineer Ceasar Cipher

I reverse engineered to decrypt, but do not get the expected result. For example, entering Lipps${s… Read more Reverse Engineer Ceasar Cipher

How To Concat Sets When Using Groupby In Pandas Dataframe?

This is my dataframe: > df a b 0 1 set([2, 3]) 1 2 … Read more How To Concat Sets When Using Groupby In Pandas Dataframe?

How To Switch Between Iframes Using Selenium And Python?

I'm trying to make a script to checkout on a Shopify site and I was able to find the iframe for… Read more How To Switch Between Iframes Using Selenium And Python?

Django: Datetimefield Taking Utc Format Only, Not Others

The time that is being inserted in database is default UTC, not the timezone based time..I do not u… Read more Django: Datetimefield Taking Utc Format Only, Not Others

Partial Upload With Storbinary In Python

I've written some python code to download an image using urllib.urlopen().read() and then upl… Read more Partial Upload With Storbinary In Python

Can't Concat Bytes To Str (converting To Python3)

I'm trying to convert my Python 2 code to Python3 but I am receiving the following error: Trac… Read more Can't Concat Bytes To Str (converting To Python3)

Build A .exe For Windows From A Python 3 Script

I would like building an executable for a python 3 script that: imports pyqtgraph (with pyqt5) imp… Read more Build A .exe For Windows From A Python 3 Script

Valueerror From Simple Numpy Comparison

I encountered a python issue, I tried various ways but I could not fix it. Would you offer me some … Read more Valueerror From Simple Numpy Comparison

How Do I Filter Tweets Using Location And Keyword?

I'm a new Python user and have been experimenting with tweepy. I understand the twitter API do… Read more How Do I Filter Tweets Using Location And Keyword?

Using Python, How Do I Get A Binary Serialization Of My Google Protobuf Message?

I see the function SerializeAsString in the protobuf Python documentation, but like this suggests, … Read more Using Python, How Do I Get A Binary Serialization Of My Google Protobuf Message?

Vectorize Numpy Code With Operation Depending On Previous Value

The following code models a system that can sample 3 different states at any time, and the constant… Read more Vectorize Numpy Code With Operation Depending On Previous Value

Read String Representation Of 2d Array From Csv Column Into A 2d Numpy Array

I have a pandas dataframe, for which one of the columns holds 2D numpy arrays corresponding to pixe… Read more Read String Representation Of 2d Array From Csv Column Into A 2d Numpy Array

Implementing Retry For Requests In Python

How do I implement a retry count of 5 times, 10 seconds apart when sending a POST request using the… Read more Implementing Retry For Requests In Python

Image Registration Using Python And Cross-correlation

I got two images showing exaktly the same content: 2D-gaussian-shaped spots. I call these two 16-bi… Read more Image Registration Using Python And Cross-correlation

Prevent Python Print()'s Automatic Newline Conversion To Crlf On Windows

I'd like to pipe text with unix-like EOL (LF) from Python via Windows CMD (console). However, P… Read more Prevent Python Print()'s Automatic Newline Conversion To Crlf On Windows

Pandas Attributeerror: 'unicode' Object Has No Attribute 'view'

This is a killer problem that probably has a simple solution for a pandas newbie like me: I'm t… Read more Pandas Attributeerror: 'unicode' Object Has No Attribute 'view'

Matplotlib Unexpected Results Polar Plot

I am trying to plot simple function r = 3*sin(2*theta) using matplotlib: import numpy as np import … Read more Matplotlib Unexpected Results Polar Plot

"stacking" Arrays In A New Dimension?

Consider, for reference: >>> x, y = np.ones((2, 2, 2)), np.zeros((2, 2, 2)) >>> n… Read more "stacking" Arrays In A New Dimension?

Maya 2018, Python, Move And Rotate Extracted Face

Trying to write part of the python code in Maya to extract the face from object then move it and ro… Read more Maya 2018, Python, Move And Rotate Extracted Face

Pandas Inconsistent Date-time Format

I started using pandas library about a fortnight back. Learning the new features. I would appreciat… Read more Pandas Inconsistent Date-time Format

Find The Palindrome Of A String By Using Python

I would like to find the longest palindrome from a given string. then print it lines = 'forgeek… Read more Find The Palindrome Of A String By Using Python

Python Tk _tkinter.tclerror: Invalid Command Name ".42818376"

I am getting the error mentioned in the title of the post I really just want this to work. Been wo… Read more Python Tk _tkinter.tclerror: Invalid Command Name ".42818376"

Extract Image Links From The Webpage Using Python

So I wanted to get all of the pictures on this page(of the nba teams). http://www.cbssports.com/nba… Read more Extract Image Links From The Webpage Using Python

Can I Prevent Spyder From Displaying Inline Images Temporarily?

In the Spyder IDE, I want to keep the inline console plotting (I don't want separate windows to… Read more Can I Prevent Spyder From Displaying Inline Images Temporarily?

Delattr On Class Instance Produces Unexpected Attributeerror

I have the following abstract base class for configuration implementation (cut short): class Config… Read more Delattr On Class Instance Produces Unexpected Attributeerror

Theano G++ Not Detected

I installed theano but when I try to use it I got this error: WARNING (theano.configdefaults): g++… Read more Theano G++ Not Detected

Pythonic Way Of Replacing Multiple Characters

I've created a onetime function a = lambda x: x.replace('\n', '') b = lambda y:… Read more Pythonic Way Of Replacing Multiple Characters

What Are The Python 3 Os Commands To Establish "writable Data Files And C-drive Paths" For A Typical Windows 10 Application

What are the Python 3 os commands to establish 'writable data files and C-Drive paths' for … Read more What Are The Python 3 Os Commands To Establish "writable Data Files And C-drive Paths" For A Typical Windows 10 Application

How To Uninstall Pip Packages On Elastic Beanstalk

How to uninstall pip packages on Elastic Beanstalk? We removed a package in our requirements.txt fi… Read more How To Uninstall Pip Packages On Elastic Beanstalk

Django Models Radio Input

I am trying to incorporate radio buttons in my form. In my forms.py I have the following fields for… Read more Django Models Radio Input

Playing Music With Pyglet And Tkinter In Python

I wanted to create a simple gui with a play and stop button to play an mp3 file in python. I create… Read more Playing Music With Pyglet And Tkinter In Python

Can We Pass A Function And The Mocker To Another Function For Mocking?

I want to pass the function form along with the mocker to another function in the testing class, an… Read more Can We Pass A Function And The Mocker To Another Function For Mocking?

Allow Unknown Arguments Using Argparse

I have a python script that requires the user to enter two arguments to run it, the arguments could… Read more Allow Unknown Arguments Using Argparse

Python: Input Function Not Working As Expected

Say that the SECRET_NUMBER = 77. I want the function to keep prompting the user until the secret nu… Read more Python: Input Function Not Working As Expected

Constraints On Curve Fitting Parameters

I am trying to impose bounds and constraints in my quadratic curve fitting process. Objective is to… Read more Constraints On Curve Fitting Parameters

How To Serialize Django Geopt For Elasticsearch

How to define GeoPointField() in elasticsearch django. It shows a serialization error when i am try… Read more How To Serialize Django Geopt For Elasticsearch

List As A Function Argument - Modifications Discarded

I have a following code def hidePasswords(L, password): for elem in L: if elem == passw… Read more List As A Function Argument - Modifications Discarded

Aws Glue To Redshift: Duplicate Data?

Here are some bullet points in terms of how I have things setup: I have CSV files uploaded to S3 an… Read more Aws Glue To Redshift: Duplicate Data?

Python Argparse: Does It Have To Return A List?

I am trying to obtain a string of numbers from argparse. It's optional whether or not the argum… Read more Python Argparse: Does It Have To Return A List?

How To Handle Different Exceptions Raised In Different Python Version

Trying to parse a malformed XML content with xml.etree.ElementTree.parse() raises different excepti… Read more How To Handle Different Exceptions Raised In Different Python Version

Passing Args In Scipy Optimize.minimize Objective Function ( Getting Error On Number Of Arguments)

I'm trying to use scipy's optimizer.minimize function but I'm unable to figure out exac… Read more Passing Args In Scipy Optimize.minimize Objective Function ( Getting Error On Number Of Arguments)

Cooldown For On_message In Discord.py

I have made a Leveling system but i can't figure out to make a cooldown in on_message i want to… Read more Cooldown For On_message In Discord.py

How To Change Python Default Compiler To Gcc?

I have Windows 10 and Python 2.7 installed. When I run IDLE I find this: Python 2.7.10 (default, Oc… Read more How To Change Python Default Compiler To Gcc?

Passing Python Function As Argument Without Executing It?

I have this function: def a(one, two, the_argument_function): if one in two: return the… Read more Passing Python Function As Argument Without Executing It?

Convert Json File To Pandas Dataframe

I would like to convert a JSON to Pandas dataframe. My JSON looks like: like: { 'country1&#… Read more Convert Json File To Pandas Dataframe

Generating Smooth Audio From Python On A Low-powered Computer

I am trying to write a simple audio function generator in Python, to be run on a Raspberry Pi (mode… Read more Generating Smooth Audio From Python On A Low-powered Computer

Python Web Scraping On Large Html Webpages

I am trying to get all the historical information of a particular stock from yahoo finance. I am ne… Read more Python Web Scraping On Large Html Webpages

How To Print Each Element Of A List Of Lists In Python Using The Specific Elements

I am trying to print a list of lists in python using for loops. I am having issues doing so. Ive… Read more How To Print Each Element Of A List Of Lists In Python Using The Specific Elements

How To Catch Auth Errors In Fabric And Retry?

I have two usernames and corresponding passwords that I use to admin my servers, is there a way to … Read more How To Catch Auth Errors In Fabric And Retry?

Convert Decimal To Roman Numerals

d_hsp={'1':'I','2':'II','3':'III','4':'… Read more Convert Decimal To Roman Numerals

Ignoring Non-numerical String Values In Pandas Dataframe

I have a DataFrame in which a column might have three kinds of values, integers (12331), integers a… Read more Ignoring Non-numerical String Values In Pandas Dataframe

Python Selenium: Does Not Wait Until Page Is Loaded After A Click() Command

does someone know how to wait until the page is loaded? I tried all possible variants I found on th… Read more Python Selenium: Does Not Wait Until Page Is Loaded After A Click() Command

Tkinter Troubles - Name Frame Is Not Defined

import Tkinter class Application(Frame): def __init__(self, master): Frame.__init__(se… Read more Tkinter Troubles - Name Frame Is Not Defined

Unable To Read From Tensorflow Tfrecord File

I am able to create the tfrecords file by using the below code. def _int64_feature(value): ret… Read more Unable To Read From Tensorflow Tfrecord File

Want Genuine Suggestion To Build Support Vector Machine In Python Without Using Scikit-learn

As i know how to build a Support Vector Machine using Scikit-Learn but now i want to make it from … Read more Want Genuine Suggestion To Build Support Vector Machine In Python Without Using Scikit-learn

Multiple Key Press Detection Wxpython

I am creating a Project Manager using wxPython it has a splitter window. On one side is a tree that… Read more Multiple Key Press Detection Wxpython

A Dataframe With Two Index To Json In Pandas

I'am trying to convert pandas' dataFrame to json. y=pd.read_csv('testx.csv',encodin… Read more A Dataframe With Two Index To Json In Pandas