I was trying to add tkinter graphics to a small part of my code for some reason and want the output(calculated sum) on window.How did I make this code working please help! my code: getting error: Answer I think you can use Simple_Interest=principal * (interest_rate / 100) * time at line 22. And you should use…
Tag: arguments
Python unpack different elements in tuple into *args
I want to convert it into something like this: so that I can pass it into another function Answer You could use iterable unpacking to do this. You can unpack an iterable by prefixing it with * when passing it into a function. foo(int(var[0]), *var[1]) would give you what you want.
Sweeping a parameter for an ODE function python
This isn’t an ODE question, per see. It’s more of a referencing issue, I think (but I might be wrong). I’ve copied the code below. I can’t seem to sweep parameters for an ODE function that I would like to run. Any advice/insight on how to fix this problem would be greatly appreciated! …
Python: Creating an object with more than two optional arguments
This works fine, but when I try to initialize a Disease with three optional values, or with the optional value in the middle (ie nicknames), it doesn’t work. Is there any way around these issues? Answer To make a value sometimes optional, you either have to pull it from *labs or **inheritance, or provid…
how to access a dictionary from another function in the current function
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…
Passing arguments to an entry point python script using argparser
I am looking to pass a user entered arguments from the command line to an entry point for a python script. Thus far I have tried to used argparse to pass the arguments from the command line to the test.py script. When I try to pass the arguments they are not recognised and I recieve the following error. load_…
Julia: Passing Dict items as arguments to a function
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
Plotting multiple functions with pyplot, passing functions into functions, & reusing code
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…
TypeError: __init__() takes 2 positional arguments but 4 were given
My code is giving the error as TypeError: __init__() takes 2 positional arguments but 4 were given. tried searching for an extra argument but couldn’t get one. Tried previously answered questions but didn’t get any proper solution. My code is as follows: compiler gives runtime error as follows Ans…
How to parse arguments in python (spyder)?
I am following this tutorial and trying to run the below part of the script. I am using python 3.7 and spyder 3.3.4. I have tried going to Run > Configuration per file and entering the arguments as advised by this post and and this post. command line options: path1, path2, path3, path4 I filled out the app…