I have a file in the following format :
Startpoint: reg_4A
Endpoint: reg_49A
slack (VIOLATED) -0.157
Startpoint: reg_12A
Endpoint: reg_14A
slack (VIOLATED) -0.12
I need to parse the above values and store it in the class data members after creating two objects of the class.
Code:
int mai...
I need to create a code that will take a string as input and create a dictionary containg character count and list of characters with that character count.
For eg.
If input string is:
'aabbcdeee'
Then output should be:
{1:['c','d'],2:['a','b'],3:['e']}
If input string is:
'banana'
...
I have the following code:
dataframe = pd.DataFrame(columns=ticker_list)
for i in ticker_list:
dataframe[i] = yf.download(i, start, end)["Adj Close"].pct_change()
print(dataframe.head())
The following data frame looks like this:
MMM ABT ABBV ... ZBH ...
I have a graph represented using a dict of sets, e.g.
graph = {
0: {1, 2, 3}, # neighbors of node "0"
1: {0, 2},
2: {0, 1},
3: {0, 4, 5},
4: {3, 5},
5: {3, 4, 7},
6: {8},
7: {5},
8: {9, 6},
9: {8}
}
I use the following code to find connected components ...
I encounter a problem when coding an integer linear program in pyomo. The model I want to implement is supposed to find the optimal schedule for a set of tasks. Specifically, we want to schedule employees' trainings for a number of periods ahead.
One key constraint to consider is that there is ...
While structuring and coding, I've followed some "best" practises either from the official docs, widely followed resources and some others. Given that the app below works, I have a feeling that it could be improved hence reason I am asking questions below. My aim is to make it more of a Go-like a...
Here is my parent component: App.vue. I was wondering what improvements I could make to the code here.
I'm sorry if this is the wrong forum to post. Or if I'm doing this wrong.
<template>
<div id="app">
<div id="nav">
<!--once the testData array has received its first element, the...
So after watching week 5 of the machine learning course on Coursera by Andrew Ng, I decided to write a simple neural net from scratch using Python. Here's my code:
import numpy as np
import csv
global e
global epsilon
global a
global lam
global itr
e = 2.718281828
epsilon = 0.12
a = 1
lam = 1
it...
I have written a library. It compiles. It has basic unit tests. - One could say it works.
However, I would like to improve the usability of the API and get general feedback.
Am I allowed to open a question about the library in codereview? I was not sure, being that I do not really have a concret...
