RobotGyal

class Node:
    def __init__(self, data):
        self.left = None
        self.right = None
        self.data = data

RobotGyal

def min_sq_error(y, x, w1, w0):
    y_pred = [w1*i+w0 for i in x]
    sum_squared_error = sum((y_pred-y)**2)
    N = len(y)
    mse = sum_squared_error/N
    return mse

print("MSE via my calculations: ", min_sq_error(y, x, 0.05034768176424329, 0.6504410345649969))

RobotGyal

w1 = 0.05034768176424329
w0 = 0.6504410345649969
y_pred = w1*x+w0


plt.scatter(x, y)
plt.plot([min(x), max(x)], [min(y_pred), max(y_pred)], 'r')  # regression line

RobotGyal

def slope_intercept_LR(x, y, step, epochs):
    x_bar = np.mean(x)  # 1
    y_bar = np.mean(y)  # 2
    xy_bar = np.mean(x*y)  # 3
    x_squared_bar = np.mean(x**2)   # 4
    x_bar_squared = (np.mean(x))**2 #5
    w1 = (xy_bar - (x_bar * y_bar))/(x_squared_bar-x_bar_squared)
    w0 = (-w1*x_bar)+y_bar
    print('Slope is / Weight 1 :', w1)
    print('Intercept / Weight 2 is:', w0, '\n')

RobotGyal

version: '3'

services:
    web:
        build: .
        command: python3 manage.py runserver 0.0.0.0:8000
        volumes:
        - .:/code
        ports:
        - "8000:8000"

RobotGyal

# Pull image
FROM python:3

# Set environment variable
ENV PYTHONUNBUFFERED 1

# Setup working directory
WORKDIR /code

RobotGyal

global theta

def setup():
    size(500,500)

def draw():
    background(255)
    theta = map(mouseX,0,width,0,PI/2);
    translate(width/2, height)
    branch(100, theta)

RobotGyal

def setup():
    size(500,500)
    cantor(10, 20, width-20);

def cantor(x, y, len):
    strokeWeight(3)
    if len >=1:
        line(x, y, x+len, y)
        
        y+=20

RobotGyal

i = di = dj = 0 # deriviatives?
fn1, fn2, fn3 = random(20), random(20), random(20) # for colors
f = 10
 
def setup():
    global zmx1, zmx2, zmy1, zmy2
    size(500, 500)
    zmx1 = int(width / 4)
    zmx2 = 2
    zmy1 = int(height / 4)

RobotGyal

i = di = dj = 0 # deriviatives?
fn1, fn2, fn3 = random(20), random(20), random(20) # for colors
f = 10
 
def setup():
    global zmx1, zmx2, zmy1, zmy2
    size(500, 500)
    zmx1 = int(width / 4)
    zmx2 = 2
    zmy1 = int(height / 4)