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Chaitanya Rahalkar chaitanyarahalkar

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Keybase proof

I hereby claim:

  • I am chaitanyarahalkar on github.
  • I am chairahalkar (https://keybase.io/chairahalkar) on keybase.
  • I have a public key whose fingerprint is 40D1 15C8 800A 4E0E 1186 17C4 B451 785B 4F5F 021B

To claim this, I am signing this object:

#!/bin/bash
read -s -p "Enter Password for sudo: " sudoPW
echo "Installing Tor..."
echo $sudoPW | sudo apt install -y tor
echo "Installing Proxychains..."
@chaitanyarahalkar
chaitanyarahalkar / linear-regression.py
Created December 19, 2019 04:47
Linear Regression from Scratch
from statistics import mean
import numpy as np
import random
import matplotlib.pyplot as plt
from matplotlib import style
style.use('ggplot')
def create_dataset(hm,variance,step=2,correlation=False):
val = 1

Keybase proof

I hereby claim:

  • I am chaitanyarahalkar on github.
  • I am chairahalkar (https://keybase.io/chairahalkar) on keybase.
  • I have a public key whose fingerprint is CF83 5C8E 5B49 2547 C8D8 33C3 A9C2 670A 7606 9ED1

To claim this, I am signing this object:

@chaitanyarahalkar
chaitanyarahalkar / apriori.py
Last active August 20, 2022 19:01
Apriori Algorithm
import numpy as np
import pandas as pd
from mlxtend.frequent_patterns import apriori, association_rules
import os
import requests
if not os.path.exists("Online_Retail.xlsx"):
r = requests.get("http://archive.ics.uci.edu/ml/machine-learning-databases/00352/Online%20Retail.xlsx")
with open("Online_Retail.xlsx","wb") as f:
f.write(r.content)
@chaitanyarahalkar
chaitanyarahalkar / nlp.py
Last active September 14, 2019 06:08
Movie Review Analysis - Natural Language Processing
import numpy as np
import pandas as pd
import re
import nltk
from nltk.corpus import stopwords
from nltk.stem.porter import PorterStemmer
from sklearn.feature_extraction.text import CountVectorizer
from sklearn.model_selection import train_test_split
from sklearn.ensemble import RandomForestClassifier
from sklearn.metrics import confusion_matrix
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#include<stdio.h>
void main()
{
printf("Hello world!");
}