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suppose a dataframe like this one: df = pd.DataFrame([[1,2,3,4],[5,6,7,8],[9,10,11,12]], columns = … Read more Reshape A Pandas Dataframe

So, I've got a program I made in python 2.6, it ran fine as normal python, and ran fine when ma… Read more Outputed Py2exe Exe Won't Run Only When Signed: Importerror

I just started with pygame, and I am just trying to move points across my screen. The problem is th… Read more Pygame Wait For Screen To Update

The following is a loop that I created: import mainui import loginui from PyQt5 import QtWidgets im… Read more How Do I Open (and Close) A Pyqt5 Application Inside A Loop, And Get That Loop Running Multiple Times

so was trying a linear regression with scipy.odr. However, it failed miserably. scipy.odr has worke… Read more Linear Regression Using Scipy.odr Fails (not Full Rank At Solution)

I have a large df which I've grouped to plot in a bar chart. I made this mock df to show what … Read more Colour The X-values And Show In Legend Instead Of As Ticks, In Matplotlib (or Seaborn)

I'm trying to wrap my head around using args and kwargs in Python 3 (Python 3.7.0) but I'm … Read more How To Return Default Values With *args, And **kwargs In Function Signature

I have several big HDF5 file stored on an SSD (lzf compressed file size is 10–15 GB, uncompressed s… Read more How To Speed Up Reading From Compressed Hdf5 Files

I am a surgeon looking at neurosurgery. I have a dataframe of 600,000 records, and 70 columns with … Read more Pandas - How To Pick Events By Date And Create A New Ordered Dataframe. - Surgery Patients

I have following code: import tkinter as tk from tkinter import messagebox try: w = tk.Tk() … Read more Python Tkinter - Destroy Window After Time Or On Click

Using Flask-Login, I want to require login for some views. When I try to access a view that is dec… Read more Flask-login Shows 401 Instead Of Redirecting To Login View

I have this function to compute some sort of polynomial: def pipoly(df,pj): n=np.size(pj) p… Read more Python/curve_fit: Cannot Pass Array With Init Guess

INTRO I have a Pandas DataFrame that represents a segmented time series of different users (i.e., u… Read more Scikit-learn Labeled Dataset Creation From Segmented Time Series

I have been trying to scrape this website that has details of oil wells in Colorado https://cogcc.s… Read more Scrapy Returning A Null Output When Extracting An Element From A Table Using Xpath

print ('Hello, and welcome to TEXT RPG!') name = input('Would you be so kind as to tell… Read more Why Do I Get A Syntax Error When Trying To Test For Correct User Input?

I'm plotting data which extent, in x, from -1000 to 1000. But I'm only interested in the va… Read more Matplotlib's "symlog" Option: How To Prevent Curves That "come Back"?

Is it possible to pass a vector to a trained neural network so it only chooses from a subset of the… Read more Limit Neural Network Output To Subset Of Trained Classes

I'm trying to create something like: string: How do you do today? substring: o >>> hO… Read more Capitalize A Substring Within A String

I have code which successfully runs. Its CmakeLists.txt is: cmake_minimum_required(VERSION 3.15) pr… Read more Cmake Pybind11 Cannot Create Target Because Another Target With The Same Name Already Exists, How To Bypass?

I have been looking everywhere for this and have not found a solution. I am using python 2.5.1 on a… Read more Python Output To Terminal During Ssh Login