
# Imports
import babypandas as bpd
import numpy as np

import plotly.express as px
import matplotlib.pyplot as plt
plt.style.use('ggplot')


# Read in 'lw.txt' to a variable called "little_women_text"
little_women_text = open('data/lw.txt').read()


# See the first three thousand characters
little_women_text[:3000]

'The Project Gutenberg EBook of Little Women, by Louisa May Alcott\n\nThis eBook is for the use of anyone anywhere at no cost and with\nalmost no restrictions whatsoever.  You may copy it, give it away or\nre-use it under the terms of the Project Gutenberg License included\nwith this eBook or online at www.gutenberg.net\n\n\nTitle: Little Women\n\nAuthor: Louisa May Alcott\n\nPosting Date: September 13, 2008 [EBook #514]\nRelease Date: May, 1996\n[This file last updated on August 19, 2010]\n\nLanguage: English\n\n\n*** START OF THIS PROJECT GUTENBERG EBOOK LITTLE WOMEN ***\n\n\n\n\nLITTLE WOMEN\n\n\nby\n\nLouisa May Alcott\n\n\n\n\nCONTENTS\n\n\nPART 1\n\n          ONE  PLAYING PILGRIMS\n          TWO  A MERRY CHRISTMAS\n        THREE  THE LAURENCE BOY\n         FOUR  BURDENS\n         FIVE  BEING NEIGHBORLY\n          SIX  BETH FINDS THE PALACE BEAUTIFUL\n        SEVEN  AMY\'S VALLEY OF HUMILIATION\n        EIGHT  JO MEETS APOLLYON\n         NINE  MEG GOES TO VANITY FAIR\n          TEN  THE P.C. AND P.O.\n       ELEVEN  EXPERIMENTS\n       TWELVE  CAMP LAURENCE\n     THIRTEEN  CASTLES IN THE AIR\n     FOURTEEN  SECRETS\n      FIFTEEN  A TELEGRAM\n      SIXTEEN  LETTERS\n    SEVENTEEN  LITTLE FAITHFUL\n     EIGHTEEN  DARK DAYS\n     NINETEEN  AMY\'S WILL\n       TWENTY  CONFIDENTIAL\n   TWENTY-ONE  LAURIE MAKES MISCHIEF, AND JO MAKES PEACE\n   TWENTY-TWO  PLEASANT MEADOWS\n TWENTY-THREE  AUNT MARCH SETTLES THE QUESTION\n\n\nPART 2\n\n  TWENTY-FOUR  GOSSIP\n  TWENTY-FIVE  THE FIRST WEDDING\n   TWENTY-SIX  ARTISTIC ATTEMPTS\n TWENTY-SEVEN  LITERARY LESSONS\n TWENTY-EIGHT  DOMESTIC EXPERIENCES\n  TWENTY-NINE  CALLS\n       THIRTY  CONSEQUENCES\n   THIRTY-ONE  OUR FOREIGN CORRESPONDENT\n   THIRTY-TWO  TENDER TROUBLES\n THIRTY-THREE  JO\'S JOURNAL\n  THIRTY-FOUR  FRIEND\n  THIRTY-FIVE  HEARTACHE\n   THIRTY-SIX  BETH\'S SECRET\n THIRTY-SEVEN  NEW IMPRESSIONS\n THIRTY-EIGHT  ON THE SHELF\n  THIRTY-NINE  LAZY LAURENCE\n        FORTY  THE VALLEY OF THE SHADOW\n    FORTY-ONE  LEARNING TO FORGET\n    FORTY-TWO  ALL ALONE\n  FORTY-THREE  SURPRISES\n   FORTY-FOUR  MY LORD AND LADY\n   FORTY-FIVE  DAISY AND DEMI\n    FORTY-SIX  UNDER THE UMBRELLA\n  FORTY-SEVEN  HARVEST TIME\n\n\n\nCHAPTER ONE\n\nPLAYING PILGRIMS\n\n"Christmas won\'t be Christmas without any presents," grumbled Jo, lying\non the rug.\n\n"It\'s so dreadful to be poor!" sighed Meg, looking down at her old\ndress.\n\n"I don\'t think it\'s fair for some girls to have plenty of pretty\nthings, and other girls nothing at all," added little Amy, with an\ninjured sniff.\n\n"We\'ve got Father and Mother, and each other," said Beth contentedly\nfrom her corner.\n\nThe four young faces on which the firelight shone brightened at the\ncheerful words, but darkened again as Jo said sadly, "We haven\'t got\nFather, and shall not have him for a long time." She didn\'t say\n"perhaps never," but each silently added it, thinking of Father far\naway, where the fighting was.\n\nNobody spoke for a minute; then Meg said in an altered tone, "You know\nthe reason Mother proposed not having any presents this Christmas was\nbecause it is going to b'


# Print the first three thousand characters
print(little_women_text[:3000])

The Project Gutenberg EBook of Little Women, by Louisa May Alcott

This eBook is for the use of anyone anywhere at no cost and with
almost no restrictions whatsoever.  You may copy it, give it away or
re-use it under the terms of the Project Gutenberg License included
with this eBook or online at www.gutenberg.net


Title: Little Women

Author: Louisa May Alcott

Posting Date: September 13, 2008 [EBook #514]
Release Date: May, 1996
[This file last updated on August 19, 2010]

Language: English


*** START OF THIS PROJECT GUTENBERG EBOOK LITTLE WOMEN ***


LITTLE WOMEN


by

Louisa May Alcott


CONTENTS


PART 1

          ONE  PLAYING PILGRIMS
          TWO  A MERRY CHRISTMAS
        THREE  THE LAURENCE BOY
         FOUR  BURDENS
         FIVE  BEING NEIGHBORLY
          SIX  BETH FINDS THE PALACE BEAUTIFUL
        SEVEN  AMY'S VALLEY OF HUMILIATION
        EIGHT  JO MEETS APOLLYON
         NINE  MEG GOES TO VANITY FAIR
          TEN  THE P.C. AND P.O.
       ELEVEN  EXPERIMENTS
       TWELVE  CAMP LAURENCE
     THIRTEEN  CASTLES IN THE AIR
     FOURTEEN  SECRETS
      FIFTEEN  A TELEGRAM
      SIXTEEN  LETTERS
    SEVENTEEN  LITTLE FAITHFUL
     EIGHTEEN  DARK DAYS
     NINETEEN  AMY'S WILL
       TWENTY  CONFIDENTIAL
   TWENTY-ONE  LAURIE MAKES MISCHIEF, AND JO MAKES PEACE
   TWENTY-TWO  PLEASANT MEADOWS
 TWENTY-THREE  AUNT MARCH SETTLES THE QUESTION


PART 2

  TWENTY-FOUR  GOSSIP
  TWENTY-FIVE  THE FIRST WEDDING
   TWENTY-SIX  ARTISTIC ATTEMPTS
 TWENTY-SEVEN  LITERARY LESSONS
 TWENTY-EIGHT  DOMESTIC EXPERIENCES
  TWENTY-NINE  CALLS
       THIRTY  CONSEQUENCES
   THIRTY-ONE  OUR FOREIGN CORRESPONDENT
   THIRTY-TWO  TENDER TROUBLES
 THIRTY-THREE  JO'S JOURNAL
  THIRTY-FOUR  FRIEND
  THIRTY-FIVE  HEARTACHE
   THIRTY-SIX  BETH'S SECRET
 THIRTY-SEVEN  NEW IMPRESSIONS
 THIRTY-EIGHT  ON THE SHELF
  THIRTY-NINE  LAZY LAURENCE
        FORTY  THE VALLEY OF THE SHADOW
    FORTY-ONE  LEARNING TO FORGET
    FORTY-TWO  ALL ALONE
  FORTY-THREE  SURPRISES
   FORTY-FOUR  MY LORD AND LADY
   FORTY-FIVE  DAISY AND DEMI
    FORTY-SIX  UNDER THE UMBRELLA
  FORTY-SEVEN  HARVEST TIME


CHAPTER ONE

PLAYING PILGRIMS

"Christmas won't be Christmas without any presents," grumbled Jo, lying
on the rug.

"It's so dreadful to be poor!" sighed Meg, looking down at her old
dress.

"I don't think it's fair for some girls to have plenty of pretty
things, and other girls nothing at all," added little Amy, with an
injured sniff.

"We've got Father and Mother, and each other," said Beth contentedly
from her corner.

The four young faces on which the firelight shone brightened at the
cheerful words, but darkened again as Jo said sadly, "We haven't got
Father, and shall not have him for a long time." She didn't say
"perhaps never," but each silently added it, thinking of Father far
away, where the fighting was.

Nobody spoke for a minute; then Meg said in an altered tone, "You know
the reason Mother proposed not having any presents this Christmas was
because it is going to b


# Create a variable "chapters" by splitting the text on 'CHAPTER '
chapters = little_women_text.split('CHAPTER ') 

# Create a DataFrame with one column -- the chapters
bpd.DataFrame().assign(chapters=chapters)


# Counts of names in the chapters of Little Women

counts = bpd.DataFrame().assign(
    Amy=np.char.count(chapters, 'Amy'),
    Beth=np.char.count(chapters, 'Beth'),
    Jo=np.char.count(chapters, 'Jo'),
    Meg=np.char.count(chapters, 'Meg'),
    Laurie=np.char.count(chapters, 'Laurie'),
)
counts


# Cumulative number of times each name appears

cumulative_counts = bpd.DataFrame().assign(
    Amy=np.cumsum(counts.get('Amy')),
    Beth=np.cumsum(counts.get('Beth')),
    Jo=np.cumsum(counts.get('Jo')),
    Meg=np.cumsum(counts.get('Meg')),
    Laurie=np.cumsum(counts.get('Laurie')),
    Chapter=np.arange(1, 49, 1)
)

cumulative_counts.plot(x='Chapter', figsize=(10, 5))

plt.title('Cumulative Number of Times Each Name Appears', y=1.08);


# Interactive version of the previous plot

cumulative_counts_df = cumulative_counts.drop(columns=['Chapter']).to_df().melt().rename(columns={'variable': 'name', 'value': 'count'})
cumulative_counts_df = cumulative_counts_df.assign(chapter = list(range(1, 49)) * 5)
px.line(cumulative_counts_df, x='chapter', y='count', color='name', width=900, height=600, title='Cumulative Number of Times Each Name Appears')

Sunday	Monday	Tuesday	Wednesday	Friday	Saturday
Nothing! 😎	Lecture		Lecture	Lecture
	Discussion
		Homework due			Lab due

	chapters
0	The Project Gutenberg EBook of Little Women, b...
1	ONE\n\nPLAYING PILGRIMS\n\n"Christmas won't be...
2	TWO\n\nA MERRY CHRISTMAS\n\nJo was the first t...
3	THREE\n\nTHE LAURENCE BOY\n\n"Jo! Jo! Where ...
4	FOUR\n\nBURDENS\n\n"Oh, dear, how hard it does...
...	...
43	FORTY-THREE\n\nSURPRISES\n\nJo was alone in th...
44	FORTY-FOUR\n\nMY LORD AND LADY\n\n"Please, Mad...
45	FORTY-FIVE\n\nDAISY AND DEMI\n\nI cannot feel ...
46	FORTY-SIX\n\nUNDER THE UMBRELLA\n\nWhile Lauri...
47	FORTY-SEVEN\n\nHARVEST TIME\n\nFor a year Jo a...

	Amy	Beth	Jo	Meg	Laurie
0	0	0	0	0	0
1	23	26	44	26	0
2	13	12	21	20	0
3	2	2	62	36	16
4	14	18	34	17	0
...	...	...	...	...	...
43	31	8	61	3	29
44	13	0	9	0	10
45	1	2	6	2	0
46	2	1	56	4	2
47	10	3	37	6	13

	Amy	Beth	Jo	Meg	Laurie
0	0	0	0	0	0
1	23	26	44	26	0
2	13	12	21	20	0
3	2	2	62	36	16
4	14	18	34	17	0
...	...	...	...	...	...
43	31	8	61	3	29
44	13	0	9	0	10
45	1	2	6	2	0
46	2	1	56	4	2
47	10	3	37	6	13

	Amy	Beth	Jo	Meg	Laurie
0	0	0	0	0	0
1	23	26	44	26	0
2	13	12	21	20	0
3	2	2	62	36	16
4	14	18	34	17	0
...	...	...	...	...	...
43	31	8	61	3	29
44	13	0	9	0	10
45	1	2	6	2	0
46	2	1	56	4	2
47	10	3	37	6	13

Lecture 1 – Introduction¶

DSC 10, Fall 2022¶

Welcome to DSC 10! 👋¶

Agenda¶

About the instructors 👨‍🏫👨‍🏫👩‍🏫¶

Suraj Rampure (call me Suraj, pronounced “soo-rudge”)¶

Dr. Puoya Tabaghi (call me Puoya)¶

Dr. Janine Tiefenbruck (call me Janine)¶

Course staff¶

What is "data science"? 🤔¶

What is "data science"?¶

Data science is more relevant than ever¶

It can be fun, too!¶

Course logistics¶

Course website¶

dsc10.com

Getting set up¶

Lecture¶

Concept Check ✅ – Answer at cc.dsc10.com¶

Discussion¶

Labs¶

Homeworks and projects¶

Exams¶

Readings and resources¶

A typical week in DSC 10¶

First assignments¶

Getting help¶

Opportunity: Python bootcamp¶

Advice from previous students¶

Collaboration¶

Asking questions is highly encouraged!¶

The limits of collaboration:¶

We're here for you!¶

Campus resources¶

caps.ucsd.edu

Demo¶

Little Women (1868)¶

Concept Check ✅ – Answer at cc.dsc10.com¶

Concept Check ✅ – Answer at cc.dsc10.com¶

Next time¶

Meet the Professors¶

Concept Check ✅ – Answer at cc.dsc10.com ¶

Concept Check ✅ – Answer at cc.dsc10.com ¶

Concept Check ✅ – Answer at cc.dsc10.com ¶

	Amy	Beth	Jo	Meg	Laurie
0	0	0	0	0	0
1	23	26	44	26	0
2	13	12	21	20	0
3	2	2	62	36	16
4	14	18	34	17	0
...	...	...	...	...	...
43	31	8	61	3	29
44	13	0	9	0	10
45	1	2	6	2	0
46	2	1	56	4	2
47	10	3	37	6	13