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Showing posts with the label Function

Comparing Two 2-dimensional Lists

I was wondering how I would compare two 2-dim lists by their location. For instance, I have two 2-d… Read more Comparing Two 2-dimensional Lists

How To Rewrite This Function As A Recursive Function?

def digits(n): res = [] while n > 0: res.append(n % 10) n /= 10 retu… Read more How To Rewrite This Function As A Recursive Function?

Multivariate Lambda Function In Python That Scales With Number Of Input Variables Received

The following toy function ordinarily takes two input variables: f = lambda u1, u2 : (u1*u2)*(u1**2… Read more Multivariate Lambda Function In Python That Scales With Number Of Input Variables Received

Achieve The User Input For Default Parameter Functionality In Python

Here is a C++ code I wrote to default to user input when arguments are not provided explicitly. I h… Read more Achieve The User Input For Default Parameter Functionality In Python

Itertools.ifilter Vs. Filter Vs. List Comprehensions

I am trying to become more familiar with the itertools module and have found a function called ifil… Read more Itertools.ifilter Vs. Filter Vs. List Comprehensions

Python: Literally "printing" A Function

For reasons I won't get into, I need some way to literally print a function. I know when you ru… Read more Python: Literally "printing" A Function

Get Decorated Function Object By String Name

def log(func): def wraper(*a, **kw): return func(*a, **kw) return wraper @log d… Read more Get Decorated Function Object By String Name

How Do I Print The Results Of My Math Of My Functions? [python Functions] (edited)

I have 3 different small programs that I have no idea how to display them, I've done the math a… Read more How Do I Print The Results Of My Math Of My Functions? [python Functions] (edited)

How To Return Default Values With *args, And **kwargs In Function Signature

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

Typeerror Float Is Not Callable. Im Trying To Figure Out Why My Elif Statement Are Not Callable

from cisc106_32 import* def BillAmount(mb): if mb Solution 1: In most programming languages… Read more Typeerror Float Is Not Callable. Im Trying To Figure Out Why My Elif Statement Are Not Callable

File Open Function With Try & Except Python 2.7.1

def FileCheck(fn): try: fn=open('TestFile.txt','U') … Read more File Open Function With Try & Except Python 2.7.1

Why Return Type Is Not Checked In Python3?

Example from PEP 484 -- Type Hints def greeting(name: str) -> str: return 'Hello ' +… Read more Why Return Type Is Not Checked In Python3?

Sum A List Of Lists To Get A Sum List Python

I'm trying to create a define a helper function that sums a list of lists to get a sum list. F… Read more Sum A List Of Lists To Get A Sum List Python

Python: How To Use Named Variables From One Function In Other Functions

I'm a newbie programmer trying to make a program, using Python 3.3.2, that has a main() functio… Read more Python: How To Use Named Variables From One Function In Other Functions

How Do I Understand How To Refactor Code In To Functions For Future Use

I am taking a class using Python Crash Course Text. The class was supposed to be in person but has … Read more How Do I Understand How To Refactor Code In To Functions For Future Use

How Can I Use Sum() Function For A List In Python?

I am doing my homework and it requirers me to use a sum () and len () functions to find the mean of… Read more How Can I Use Sum() Function For A List In Python?

How To Save Mouse Position In Variable Using Opencv And Python?

I'm using Python and OpenCV for some vision application. I need to save mouse position in varia… Read more How To Save Mouse Position In Variable Using Opencv And Python?

How To Run Tkinter Function With Both A Key Bind And A Button Command?

Is it possible to run a function with both a button press and an event? When I try to run this func… Read more How To Run Tkinter Function With Both A Key Bind And A Button Command?

Python Version Of Javascript's Arguments Object - Does It Exist?

In JavaScript each function has a special arguments predefined objects which holds information abou… Read more Python Version Of Javascript's Arguments Object - Does It Exist?

Python Function Not Supposed To Change A Global Variable

I am fairly new to Python and Numpy, and I encountered this issue when translating a MATLAB program… Read more Python Function Not Supposed To Change A Global Variable