Lynn Zheng RuolinZheng08

## epidemic_network.ipynb

      
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                RuolinZheng08
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              January 31, 2021 20:59
            
              
                [Python, Statistics] An SIR (Susceptible, Infected and Recovered) Network Example
              
          
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## permutation_test.ipynb

      
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                RuolinZheng08
                / permutation_test.ipynb
            
            
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              January 31, 2021 20:45
            
              
                [Python, Statistics] Permutation Test
              
          
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## tree_traversal_template.py
# DFS
def preorder(self, root):
    if not root:
        return []
    ret = []
    stack = [root]
    while stack:
        node = stack.pop()
        ret.append(node.val)
        if node.right:

## graph_traversal_template.py
# Iterative
def dfs(graph, start):
  visited, stack = set(), [start]
  while stack:
    node = stack.pop()
    visited.add(node)
    for neighbor in graph[node]:
      if not neighbor in visited:
        stack.append(neighbor)
  return visited

## backtracking_template.py
def is_valid_state(state):
    # check if it is a valid solution
    return True

def get_candidates(state):
    return []

def search(state, solutions):
    if is_valid_state(state):
        solutions.append(state.copy())

## CreatorDefinedDisplayable.rpy
class CreatorDefinedDisplayable(renpy.Displayable):

    def __init__(self):
        super(CreatorDefinedDisplayable, self).__init__()

    def render(self, width, height, st, at):
        render = renpy.Render(width, height)
        return render

    def event(self, ev, x, y, st):

## sudoku_solver.py
from itertools import product

class SudokuSolver:
    """
    Solve a sudoku puzzle given as a 81-digit string with . denoting empty
    """

    SHAPE = 9
    GRID = 3
    EMPTY = '.'

## HtmlToPdf.java
import java.io.*;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.xhtmlrenderer.extend.FontResolver;
import org.xhtmlrenderer.pdf.ITextRenderer;

public class HtmlToPdf {
    public static void main(String[] args) throws IOException {
        String html = "<h1>hello</h1>";
        String xhtml = htmlToXhtml(html);

## index.html
<!DOCTYPE html>
<html>
<head>
    <title></title>
    <!-- Just a dummy html to redirect to my subdirectory -->
    <meta http-equiv="refresh" content="0; url=[INSERT URL HERE]">
</head>
<body>

</body>

## mfcc.py
from IPython.display import Audio

import numpy as np
from numpy.fft import fft, ifft

from scipy.fftpack import dct, idct
from scipy.signal import stft

import soundfile as sf
	# DFS
	def preorder(self, root):
	if not root:
	return []
	ret = []
	stack = [root]
	while stack:
	node = stack.pop()
	ret.append(node.val)
	if node.right:
	# Iterative
	def dfs(graph, start):
	visited, stack = set(), [start]
	while stack:
	node = stack.pop()
	visited.add(node)
	for neighbor in graph[node]:
	if not neighbor in visited:
	stack.append(neighbor)
	return visited
	def is_valid_state(state):
	# check if it is a valid solution
	return True

	def get_candidates(state):
	return []

	def search(state, solutions):
	if is_valid_state(state):
	solutions.append(state.copy())
	class CreatorDefinedDisplayable(renpy.Displayable):

	def __init__(self):
	super(CreatorDefinedDisplayable, self).__init__()

	def render(self, width, height, st, at):
	render = renpy.Render(width, height)
	return render

	def event(self, ev, x, y, st):
	from itertools import product

	class SudokuSolver:
	"""
	Solve a sudoku puzzle given as a 81-digit string with . denoting empty
	"""

	SHAPE = 9
	GRID = 3
	EMPTY = '.'
	import java.io.*;
	import org.jsoup.Jsoup;
	import org.jsoup.nodes.Document;
	import org.xhtmlrenderer.extend.FontResolver;
	import org.xhtmlrenderer.pdf.ITextRenderer;

	public class HtmlToPdf {
	public static void main(String[] args) throws IOException {
	String html = "<h1>hello</h1>";
	String xhtml = htmlToXhtml(html);
	<!DOCTYPE html>
	<html>
	<head>
	<title></title>
	<!-- Just a dummy html to redirect to my subdirectory -->
	<meta http-equiv="refresh" content="0; url=[INSERT URL HERE]">
	</head>
	<body>

	</body>
	from IPython.display import Audio

	import numpy as np
	from numpy.fft import fft, ifft

	from scipy.fftpack import dct, idct
	from scipy.signal import stft

	import soundfile as sf