codeboy101

import numpy as np 
import pandas as pd 

df = pd.read_csv('m_dataset.txt', header=None, names=['size', 'age', 'price'])
df = (df - df.mean()) / df.std()

df.insert(0, 'Ones', 1)
cols = df.shape[1]

X = np.matrix(df.iloc[:, 0:cols-1].values)

codeboy101

import numpy as np 
import pandas as pd 

df = pd.read_csv('dataset.txt', header=None)
df.columns = ['size', 'price']
length = len(df['size'])
for i in df.columns:
	df[i] = df[i] / max(df[i])

def linear_regression(theta_0, theta_1, dataset):

codeboy101

package com.company;
import javax.script.ScriptEngineManager;
import javax.script.ScriptEngine;

public class Main {

    public static void main(String[] args) {
        String words = "24.2 + 2 - 1 * 10";
        words = words.replaceAll(" ","");

codeboy101

import urllib.request
import pandas as pd
from sklearn import svm

def get_data():
    page = urllib.request.urlopen("http://archive.ics.uci.edu/ml/machine-learning-databases/car/car.data")
    data = page.read().decode("utf8")
    data_list = data.split("\n")
    data_file = open("car.txt","w")

codeboy101

import pandas as pd
from sklearn import svm

path = "C:/Users/codeboy101/Documents/Python Scripts/salary.txt" # set datafile path
columns = ["age","workclass","fnlwgt","education","education-num","marital-status","occupation","relationship",
           "race","sex","capital-gain","capital-loss","hours-per-week","native-country","salary"] # custom column names
 
get_data = pd.read_csv(path) 

df = pd.DataFrame(get_data) # load up dataframe

codeboy101

def makePretty(number):
    length = len(number) % 3
    num_list = [i for i in number]
    
    if length == 0:
        get_num_list = execOp(2,3,num_list)

    elif length == 1:
        num_list.insert(1,",")
        rem_num_list = num_list[2:]

codeboy101

from django.db import models
from django.utils import timezone
from datetime import date
from django.contrib.auth.models import User

class Story(models.Model):
	title = models.CharField(max_length=75)
	body = models.TextField()
	author = models.CharField(default="",max_length=75)
	pub_date = models.DateTimeField(default=timezone.now)

codeboy101

#models.py
from django.db import models
from django.contrib.auth.models import User

class Story(models.Model):
	title = models.CharField(max_length=75)
	body = models.TextField()

	def __str__(self):
		return self.title

codeboy101

from django.db import models

class Story(models.Model):
	title = models.CharField(max_length=75)
	body = models.TextField()
	rating = models.IntegerField(default=0)


	def __str__(self):
		return self.title

codeboy101

# frontPage view at last
def login(request):
	form = LoginForm()
	if request.method == "POST":
		form = LoginForm(request.POST)
		if form.is_valid():
			input_username = form.cleaned_data["username"]
			input_pass = form.cleaned_data["password"]
			try:
				user = authenticate(username=input_username,password=input_pass)