Category "list"

Is there a simple way to compare two class objects for all items that are not none?

I am looking to compare two instances of the same class, but only the items for which both are not None. for instance, I will have a Bolt class, and one instanc

list values into entry widgets

I am trying to put list values into entry widgets, keep getting brackets and quotes. lista = ['abc', 'def', 'ghi'] # These are normally strings, but can be inte

How to delete certain number from a list in list using the index in python?

I have a list in a list, and I am trying to delete the third number of each sublist, but every time I am getting an error TypeError: list indices must be intege

How to delete certain number from a list in list using the index in python?

I have a list in a list, and I am trying to delete the third number of each sublist, but every time I am getting an error TypeError: list indices must be intege

Can't get looping through regex list to work

import re othello_full = open('C:/Users/.../Othello.txt', encoding="mbcs").read() split_dialogue = othello_full.split("\n\n") dict = {} for i in split_dialo

Merge column into one string from 2D list

I want to merge one column into one string from 2D list. Are there better ways to merge it? lists = [['H', 'W'], ['e', 'o'], ['l', 'r'], ['l', 'l'], ['o','d']]

Chatbot-specific answers

I'm creating a chatbot that asks questions and answers questions, but for now it doesn't have a specific function of answering specific questions that it asks i

creating a list from a column with multiple lines

I have a Pandas data frame that in one column called SourceDocument I have multiple lines of data in each cell (separated by \n). SourceDocuments PRDS-002039\nP

Insert variable with iteration into list display as variable with interation

I want to automate a list that looks like this in python. weights = [x[0],x[1],x[2]] I have written code but it just gives the value of iteration. I want to

Python list overwritten each time the previous items

The objective of my application is to create a copy of documents and insert them into the database for each annotator, for example, let's say the master user ha

List.Remove All not removing the negative numbers from textfile

Here's what I want this code to do. Read the textfile random.txt into a List For each line of the textfile read into the list I want to determine if it is posit

Check if a list is defined and avoid the "UNDEFINED" error

In the original TI-BASIC (for TI-83/84+) is there a way to check if a list has been defined? Currently calling dim(⌊LIST) will return an error if the lis

Pythonic way of checking if a condition holds for any element of a list

I have a list in Python, and I want to check if any elements are negative. Specman has the has() method for lists which does: x: list of uint; if (x.has(it &l

Getting the index of the first occurrence of a given element in a given list

I am trying to implement the following specification: busca.v.xs = <Min i : 0 ≤ i < #xs ∧ xs.i = v : i> I wrote something like the following. b

Find first and last value greater than 0 in a list in python

It is a list based on a solar measurement system so in the first hours of the day it will be 0 and in the last hours of the day it will be 0, so I am interested

Unpacking lists within a data frame into multiple TensorFlow inputs

So I have a pandas data frame similar to this: col1 col2 col3 [0,1,0] 1 0 [1,0,0] 0 1 and I want to unpack it so that it becomes 5 columns as apparently tenso

How do I access index from filter in java?

I'm planning to convert the following without a for loop and using functional programming: int count = 0; for (int i = 0; i < 5; i++) { //Feedback: avoid for

Plotting nested lists seperately, which are inside nested dictionaries

I have a list consisting of multiple nested dictionaries and nested lists MyList = [{dict0}, {dict1}, {dict2} ... {dict2422}] dict0 = {'type': 'Feature', 'geom

(Java) How to map one column of a CSV file to another column of a different type?

So for this problem, my function is supposed to return the top-10 list of avengers with the most appearances (in decreasing order). In the Avenger class it is

How to transform a list to an array in kotlin

I have a list val rewardList: List<Reward> class Reward( val nameBefore: String
 val amountBefore: Long ) I want to have val rewardArra