Tag: function

List and use the variables defined inside my own function

Suppose that I have a function like this one: Now can I use the a, bvariables? Even if foo() is not returning them like this? I know this is easy to do if foo was a class, but it’s not. Answer Even though you are saying you have a function, not a class, python is able to transcend those differences

how to access a dictionary from another function in the current function

arguments dictionary function parameters python

I am trying to refer to the dictionary in function_one. I have tried to return the dictionary variables, and use the dictionary names as parameters and arguments. However, I am getting an error message saying that the dictionaries I am trying to access in function_two is not defined. Here is my simplified cod…

Problem: Squares of a Sorted Array | Can anyone lookout this code [closed]

class function optimization python python-3.x

Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 2 years ago. Improve this question Can a…

How can I write “EvenWord” Recursive in Python [closed]

function python recursion

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago. Improve this question We tried to solve the following problem with friends but we couldn’t…

How to avoid using global variables?

function global-variables if-statement python python-3.x

I use global variables but I’ve read that they aren’t a good practice or pythonic. I often use functions that give as a result many yes/no variables that I need to use in the main function. For example, how can I write the following code without using global variables? Answer One could ask what re…

Julia: Passing Dict items as arguments to a function

arguments function julia python

I am trying to pass a Dict to a function in Julia. The Dict contains pairs of argument names and their respective values. Let’s say I have a function f and a Dict d: This throws a MethodError: I also tried using a NamedTuple, but this seems useless as it is sensitive to the order of the elements in the

I get a IndexError: list index out of range Error

function python range

I´m having some troubles on my code, that implements a function that verifies the lenght of a string and return that string with or without spaces. If String b >= 15 return b If strinf < 15 return “number os spaces until len(b)2 + string b But I get a IndexError: list index out of range Error. I c…

Plotting multiple functions with pyplot, passing functions into functions, & reusing code

arguments function math parameters python

I want to plot multiple arbitrary math functions while reusing code for getting coordinates and plotting them. Answer You have to provide the function itself and not the call to it. You could restructure to something like this. Having a dedicated function to produce the coordinates and a dedicated function to…

Is input arguments to a function returned always by default?

function python python-3.x return return-value

I have a function like given below. The code works fine and I require your assistance only in helping me to understand how the return or function output is stored. I am a beginner and your inputs would be helpful As you can see, I am only returning the result dataframe as output from the function. No other va…

How do I write a function to run a function and return uniquely named outer-scope variables?

function python

I need to run one function multiple times where 3 out of 5 arguments stay the same every time. How can I write a function to just take the unique arguments as inputs and return the outputs of the inner function as unique variables? The function I’m trying to run is part of SQLalchemy: The first argument…