Introduction to Python Programming And Data Structure By Liang

Python is one of the most popular programming languages, widely used for data analysis and modelling, and is fast becoming the leading choice for scientists and engineers. Unlike other textbooks introducing Python, typically organised by language syntax, this book uses many examples from across Biology, Chemistry, Physics, Earth science, and Engineering to teach and motivate students in science and engineering. The text is organised by the tasks and workflows students undertake day-to-day, helping them see the connections between programming tools and their disciplines. The pace of study is carefully developed for complete beginners, and a spiral pedagogy is used so concepts are introduced across multiple chapters, allowing readers to engage with topics more than once. “Try This!” exercises and online Jupyter notebooks encourage students to test their new knowledge, and further develop their programming skills. Online solutions are available for instructors, alongside discipline-specif

Augment your knowledge of Python with this entertaining learning guide, which features 100 exercises and programming puzzles and solutions. Python Challenges will help prepare you for your next exam or a job interview, and covers numerous practical topics such as strings, data structures, recursion, arrays, and more.Each topic is addressed in its own separate chapter, starting with an introduction to the basics and followed by 10 to 15 exercises of various degrees of difficulty, helping you to improve your programming skills effectively. Detailed sample solutions, including the algorithms used for all tasks, are included to maximize your understanding of each area. Author Michael Inden also describes alternative solutions and analyzes possible pitfalls and typical errors.Three appendices round out the book: the first covers the Python command line interpreter, which is often helpful for trying out the code snippets and examples in the book, followed by an overview of Pytest for unit te

Understand the phases of the moon, learn to navigate by the North Star and discover how to travel through space and time from your own window in this book which uncovers how humankind has its history woven into the constellations that light up our skies. Written by NASA science writer Noelia Gonzalez and fully illustrated by Sara Boccaccini Meadows, this is the perfect introduction to the night sky for families everywhere.

In the ninth DATA Set adventure, the kids blast off into outer space!When Laura hears a strange but familiar buzzing coming from her radio, she instantly knows who's trying to get in touch. It's none other than Fave, the DATA Set's alien friend who crashed down on Earth! The kids excitedly decode the message but learn that Fave is in trouble! Join the kids as they suit up and blast off into the galaxy on a mission to help an old friend. With easy-to-read language and illustrations on almost every page, the DATA Set chapter books are perfect for emerging readers.

The Hands-On, Example-Rich Introduction to Pandas Data Analysis in Python Today, analysts must manage data characterized by extraordinary variety, velocity, and volume. Using the open source Pandas library, you can use Python to rapidly automate and perform virtually any data analysis task, no matter how large or complex. Pandas can help you ensure the veracity of your data, visualize it for effective decision-making, and reliably reproduce analyses across multiple datasets. Pandas for Everyone brings together practical knowledge and insight for solving real problems with Pandas, even if you're new to Python data analysis. Daniel Y. Chen introduces key concepts through simple but practical examples, incrementally building on them to solve more difficult, real-world problems. Chen gives you a jumpstart on using Pandas with a realistic dataset and covers combining datasets, handling missing data, and structuring datasets for easier analysis and visualization. He demonstrates powerful dat

All social and policy researchers need to synthesize data into a visual representation. Producing good visualizations combines creativity and technique. This book teaches the techniques and basics to produce a variety of visualizations, allowing readers to communicate data and analyses in a creative and effective way. Visuals for tables, time series, maps, text, and networks are carefully explained and organized, showing how to choose the right plot for the type of data being analysed and displayed. Examples are drawn from public policy, public safety, education, political tweets, and public health. The presentation proceeds step by step, starting from the basics, in the programming languages R and Python so that readers learn the coding skills while simultaneously becoming familiar with the advantages and disadvantages of each visualization. No prior knowledge of either Python or R is required. Code for all the visualizations are available from the book's website.

All social and policy researchers need to synthesize data into a visual representation. Producing good visualizations combines creativity and technique. This book teaches the techniques and basics to produce a variety of visualizations, allowing readers to communicate data and analyses in a creative and effective way. Visuals for tables, time series, maps, text, and networks are carefully explained and organized, showing how to choose the right plot for the type of data being analysed and displayed. Examples are drawn from public policy, public safety, education, political tweets, and public health. The presentation proceeds step by step, starting from the basics, in the programming languages R and Python so that readers learn the coding skills while simultaneously becoming familiar with the advantages and disadvantages of each visualization. No prior knowledge of either Python or R is required. Code for all the visualizations are available from the book's website.

As featured in Vogue, WSJ. Magazine, New Yorker, New York Times Styles, Town & Country, People, and D la República A stunning tribute to one of fashion’s most iconic and enduring collaborations Evident from their first photoshoot in 1987, legendary photographer Steven Meisel’s images of Linda Evangelista, one of the original 'supermodels' of the 1980s, are the result of a remarkable creative symbiosis between photographer and muse. Featuring more than 180 images shot over the course of twenty-five years, this long-awaited book chronicles Meisel’s constantly evolving vision of Evangelista, pictured in a vast range of imaginative narrative contexts.Art directed by Jason Duzansky, the book includes an introduction by fashion editor William Norwich, which tells the story of their friendship and situates it in the wider context of the fashion industry. With gorgeous reproductions and packaged in a luxurious cloth case, this extraordinary title is Meisel’s first retrospective monograph.

A first introduction to dancing for toddlers, with push, pull, slide mechanisms.Push, pull and slide the tabs to join in with a first dance class in Busy Dancing! Pirouette in ballet class, learn how to tap dance and breakdance on stage in this first introduction to dance, perfect for fans of ballroom glitz!A perfect present for toddlers, young children will love playing with this bright and colourful board book with a gentle rhyme and wonderful illustrations by Jana Curll. Busy Dancing has been endorsed and recommended by Dr Amanda Gummer's Good Toy Guide.Listen along to an audio recording of this story by scanning the QR code on the back cover.Discover more of the Busy Book series with titles such as Busy Baking, Busy Party and Busy Zoo!

Lively illustrations by well-known artist and illustrator Kaley McKeanSupports science teaching in schoolsFirst in an exciting, bright new series of lift-the-flap books - 'How It Works'An ILLUMINATING introduction to the science of lightLift the flaps to discover what light is, where it comes from and how it works, from rainbows and reflections to lightyears and lasers. Then see light in action for yourself by trying out some simple home experiments.

This Oxford Children's Classic features the complete unabridged text, an introduction by Geraldine McCaughrean, and other bonus material including insights for readers, facts, activities, and more . . .After her parents' death, Mary Lennox travels to England to live at her uncle's house in Yorkshire. Sour-tempered and selfish, she is unimpressed at what she finds there. Yet she can't help being intrigued by stories of a secret garden-once full of beauty, now hidden in a tangle of neglect.

The bestselling Cupcake Diaries series is now available in graphic novel format! In this adaptation of the fourth book,Alexis struggles to fit the messiness of a crush in with her orderly lifestyle.Alexis Becker is by far the most prepared, exact, and organized Cupcake Club member, which is why she’s in charge of the business end of the club. But when she suddenly develops a major crush on Matt Taylor—her BFF Emma’s brother—things get a little disorganized. Alexis decides to figure her way around this strange new feeling the way she figures out everything else: by conducting research, collecting data, and setting a goal. Is there a perfect recipe for love? Alexis is ready to find out!Fun, bright, full-color graphic panels tell the story with the same humor and heart as the original novel.

Nibbles the book monster is back in a brand new board book full of first shapes!There are circles, squares and stars to spot. And maybe one final, extra-special shape from him to you . . . A fun, rhyming, first introduction to SHAPES with Nibbles’ book-munching twist. Babies and toddlers will love peeping through die-cuts and lifting flaps as they follow Nibbles on his exciting, shape-filled journey. Nibbles Shapes is perfect for fans of Shapes by Xavier Deneux, Shapes with Little Fish by Lucy Cousins and Circles by Yusuke Yonezu.

樂趣與知識性兼具的恐龍入門！你能從骨骼化石和重點提示，猜對恐龍的種類嗎？掀開書中設計的內頁，看看自己對這些史前巨大生物的了解有多少！A playful, informative introduction to dinosaurs for the youngest readers, by the team behind the bestselling Book of BonesSet up as a guessing game with visual and narrative clues, Who's That Dinosaur? invites readers to examine seven skeletons and guess to whom they belong. The answer is provided in a vibrant, foldout reveal, accompanied by an explanation as to why each dinosaur's body was so special.It's a humorous, informative introduction to fossils and dinosaur anatomy, where, in a surprise twist, young children learn how birds are modern-day dinosaurs. A fun and informative introduction to the ever-popular topic of dinosaurs.

The Very Hungry Caterpillar is playing hide and seek in this joyful finger trail lift-the-flap book!Who jumps above the waves as they travel far and wide? A joyful, leaping dolphin with a baby by her side!An interactive first introduction to ocean creatures and their habitats. With its gentle rhyming narrative, chunky flaps and finger trails, this book is perfect for little explorers!

In Panzerwaffe on the Battlefield 3, P彋er Barnaky looks at various German armored fighting vehicles. The contents of the captions focus on the modifications of these panzers, self-propelled guns, etc. This book covers the entire war period from 1939 to 1945 and all theaters. This book's brief introduction is followed by more than one hundred mainly unpublished photographs, printed in the highest possible quality. Both the introduction and the captions are bilingual (English/Hungarian).

Meet the world’s greatest heroes, as drawn by the world’s greatest creatorsAn introduction to Doctor Strange for the youngest superfans―featuring art by legendary artist Steve Ditko!Power into action

Meet the world’s greatest heroes, as drawn by the world’s greatest creatorsAn introduction to Thor for the youngest superfans―featuring art by legendary artist Jack Kirby!Soar into action with the mig

Explore the ups and downs of gravity in this introduction to physical science by a trusted nonfiction team. What happens to a ball when it rolls off a table? It falls to the floor. Why doesn't the ball keep rolling straight ahead or fly up off the table? The answer is gravity. From density to inertia to free fall, David A. Adler skillfully explains how this invisible, but all too real force operates and what it means for our daily lives. Notable science experiments by Sir Isaac Newton and astronaut David R. Scott are covered. Also included are activities for kids to test at home and in the classroom. Anna Raff's bright and humorous artwork helps breakdown the concepts in a kid-friendly way. Vetted by a physicist, this fact-filled primer includes a glossary.

A gentle retelling of C. S. Lewis’s classic bestseller, The Lion, the Witch and the Wardrobe, perfect for storytime with the youngest readers! Now available for the first time ever as a board book, a whole new generation of readers will fall in love with The Chronicles of Narnia in this abridged retelling of C.S. Lewis’s most beloved classic. With simple text paired with bright illustrations by Joey Chou, this is a must-have board book for a young child’s first library – a perfect introduction to the world of Narnia for very young readers.Since its original publication over seventy years ago, this story about four children who step through a wardrobe door and find the magical land of Narnia has delighted readers of all ages. The Lion, the Witch and the Wardrobe has been made into a blockbuster movie and an acclaimed play and has been read by over 100 million people around the world.

Lights! Sirens! Make way for these rescue vehicles in this new Sticker by Letter book!Features 10 images to sticker, including a police helicopter, ambulance, air tanker, coastguard board, police car, tow truck, and fire truck!Each image contains a fact about a type of vehicle or rescue equipment. Spiral binding and perforated pages make the book easy to use. Includes 10 sticker sheets. Similar to color or paint by number, this sticker activity book features designs that are divided into spaces, each with a letter that corresponds to a sticker. Find the sticker, peel it, and place it in the right space. Watch as a full colored image emerges from the original unfinished illustration.

Fingers become wiggly ghost arms in this interactive rhyming story.Little children and their grown-ups can stick their fingers through the holes to become the arms of two friendly but easily scared little ghosts who go trick or treating on Halloween night. There are surprises along the way as they float through the spooky forest towards a creepy little house which is surrounded by pumpkins, broomsticks, bats and cats...A gentle and engaging introduction to Halloween for little children.Rhyming text is fun to read out loud.Helps children develop fine motor skills as they interact with the die-cut pages.

Aspiring astronauts will be ready for liftoff with this thrilling guide to preparing for and doing a real spacewalk with the first American woman to walk in space as their partner.What is it like to walk in space—to use cutting-edge equipment and conduct experiments in a 280-pound space suit? How do you get there in the first place? Would-be spacewalkers will find enthusiasm, vibrant encouragement, and a host of amazing facts, photos, drawings, and descriptions in this engaging guide cowritten by three-time shuttle astronaut Kathryn D. Sullivan and children’s book author Michael J. Rosen (who also provides illustrations). From detailed info about how to train (sometimes underwater!) to descriptions of the emotions spurred by seeing Earth from above, this guide will leave readers inspired and excited to start their own journeys into space.

This child-friendly introduction spans a range of topics, from how your body works and staying healthy, to feelings and growing up. With a cast of comical bugs to guide readers, activities to try at home, and links to further resources online.Chapters in this book include:- All kinds of bodies- What can your body do?- The outside of your body- Under your skin- Pumping blood- Breathe- Munch, gurgle, plop!- Your bones- Busy brain- Your senses- Lots of feelings- Staying healthy- Being ill- Allergies- Growing and changing- What makes you YOU- Amazing body facts

The Very Hungry Caterpillar is playing hide and seek in the jungle! Follow the finger trails and lift the flaps to discover sleeping sloths, swooping parrots, crawling tigers and many more. A gentle rhyming narrative with a die-cut finger trail, die-cut details and a chunky flap on every page. There is so much for little hands to explore in this fun first introduction to jungle creatures and their habitat.

Learn all about the world of architecture in only 100 words! This book explores the most iconic buildings from around the world as well as the history of architecture, from basic huts to incredible skyscrapers. From columns to pyramids, each of the carefully chosen 100 words has its own 100-word long description and colourful illustration, providing a fascinating introduction to amazing architecture from throughout history.From the familiar to the jaw-dropping, the medieval to ultra-modern, this is an inspiring look at some of architecture's greatest developments.With a clean, contemporary design, each word occupies a page of its own. A large striking illustration neatly encapsulates the accompanying 100 words of text.A fascinating introduction to cool buildings in a fun and accessible format, this is the perfect gift for aspiring architects or curious young minds!

A brilliantly witty introduction to comparisons and opposites, illustrated by the winner of the Sainsbury’s Children’s Book Award.These children and animals are all very different to each other. Some are big, some are small. Some are gentle, some are rough. Everyone is playful, but who’s the best at hiding? One thing’s certain: they all love a good bedtime story!Shortlisted for the Sainsbury’s Children’s Picture Book Award, this is the perfect book for little ones who are just beginning to make sense of their place in the world. Karl Newson has created a simple, funny and heart-warming text, which is perfectly matched by Kate Hindley’s charming, brilliantly witty artwork, filled with detail.Every Nosy Crow paperback picture book comes with a free “Stories Aloud” audio recording. Just scan the QR code and listen along!Related activity sheets available on the Nosy Crow website."Newson and Hindley celebrate differences using simple but wonderfully effective opposites and comparisons, with

Expand your child's knowledge with this exciting introduction to ten basic colors as they learn through lyrical writing and brilliant illustrations.My First Brain Quest: Colors introduces children to ten basic colors through lively illustrations and a catchy, rhyming text. Each scene features engaging images and focused questions that help the youngest learners count, name objects, and talk about what they see. Smart, colorful, grounded in educational principles, and reviewed by a panel of early learning experts, this board book introduces colors in a fun, memorable way.

A perfect, gentle introduction to friendship and kindness. When Mala the Koala stomps into the forest, a little mouse suggests Mala will soon feel better if she starts to be kind. But how? wonders Mala.Soon she's sharing her lunch with some emu chicks, helping a baby bat and comforting her friend, Wombat - discovering, on her way, that kindness really is what makes the world go round. This easy-to-read rhyming story, with gorgeous artwork, is a perfect introduction to kindness.

An introduction to Captain Marvel for the youngest superfans--featuring art by legendary Marvel artists Jim Mooney and Joe Sinnott, with Keith Pollard and Carmine Infantino Meet the world's greatest heroes, as drawn by the world's greatest creators! From brilliant pilot to cosmic-powered Avenger, Captain Marvel is one of the mightiest super heroes in the universe! Fly high and soar among the stars with Carol Danvers while learning all about her abilities, skills, and friends in this bright and bold board book, with art from the classic comics. Vivid colors and three special gatefolds make for a fun-filled read that is perfect for the youngest kids and longtime Marvel fans alike.

Rocks and minerals come alive in the next Animated Science book, an outstanding comic series illustrated by Shiho Pate!From gemstones to fossils and beyond, Animated Science: Rocks and Minerals is the definitive guide to rocks and minerals for grade school readers. In this book, readers will explore the substances that make up our Earth through comic illustrations and hilarious characters.With a narrative nonfiction text, kid-friendly information, and Shiho Pate's engaging illustrations, Animated Science: Rocks and Minerals is a perfect introduction and ready reference, appealing and laugh-out-loud funny. Easily accessible for readers just learning, with more interesting facts and details for older kids honing their knowledge.Great for all ages!

Take an inspirational journey through the seasons with this updated edition of Nature Month-by-Month: A Children’s Almanac.Beautifully illustrated by Elly Jahnz and written by nature-lover and wild swimmer Anna Wilson, this fantastic, fully illustrated guide to 2022 includes nature spotter guides, indoor and outdoor craft and activity ideas, seasonal recipes and celebrations of religious festivals and special events.A wonderful gift to treasure and explore over the coming year, this gorgeous almanac, which has been updated with one third new material and revised design throughout, will encourage young readers to connect with nature and the world around them.

A stunning deluxe edition of the stand-alone novella from Proust's masterpiece--an intoxicatingly witty story of infatuation and jealousy--delivers the most memorable reading experience A new translation commemorating a century since the monumental masterpiece was first published in English--and since Proust died--Swann in Love is a sublimely witty and poignant story of the illusions of love and desire. Full of the rich social satire and penetrating insight that distinguish Proust's style, it is the perfect introduction to one of the world's great novelists. When Charles Swann first lays eyes on Odette de Cr嶰y, her beauty leaves him indifferent. Their paths continue to cross in the drawing rooms and theatres of Parisian high society, and the seeds of desire in Swann begin to flourish. What follows is a journey through self-delusion, jealousy and delirious fantasy, which will take Swann far from the sedate comfort of his society life.

Join fisherman Finn and his dog, Skip, on their third adventure in this illustrated story book for young children, that teaches them about climate change and what they can do to help.It’s Skip’s birthday and Finn has planned an exciting surprise for him―a trip in a hot-air balloon. As they lift off the ground and rise above the clouds, they think that this birthday adventure couldn’t have gotten off to a better start. But when a bird snatches Finn’s hat and goggles from him, a wild chase ensues. As they land on a small rocky island, they find that the bird has made a nest out of Finn’s things. An encounter with a local scientist reveals the surprising plight of these feathered friends….This book is an important introduction to the environmental concerns facing our wildlife, featuring colorful illustrations and an engaging, light-hearted storyline, drawn and written by Brendan Kearney. Grown-ups and children will enjoy reading together and following the story of Finn and Skip. They'll f

The Carnival of the Animals (硬頁音效書) Press each embedded sound button to listen to specially arranged music from Camille Saint-Saens's famous Carnival of the Animals. The pages also have half die-cuts revealing the artwork on the layer below.The Animal Orchestra Plays Mozart (硬頁音效書) In this wonderful sound book, an Animal Orchestra goes around the forest playing Mozart to all the different animals, and while they’re doing it they tell us a little bit about Mozart and his life. A fun way to be introduced to the most famous tunes by Mozart while sharing a quiet time with your child.Animal Orchestra Plays Beethoven (硬頁音效書) Children can discover the magic of Betthoven by pressing the buttons in this enchanting sound book. The animal orchestra travel through the animal world playing five different pieces of Beethoven's music and telling the other animals a little bit about the extraordinary man who wrote them. The beautiful illustrations and spellbinding music are a perfect introduction to o

Celebrate the people who help us and the important jobs they do with this first push, pull and slide book about being a doctor.Celebrate the people who help us in Superstars: When I'm a Doctor. This entertaining board book takes toddlers on an imaginary shift in a surgery. Push, pull and slide the tabs to help the doctor attend to her patients and make everyone feel better!Little ones will love exploring the engaging scenes, illustrated by Steph Hinton. With lots to see and talk about, young children will learn all about what doctors do – and why we need them.A fantastic first introduction to careers, this book teaches young children that one day they could do the job of a doctor, too!Also available for aspiring Superstars: When I'm a Nurse, When I'm a Firefighter.

Starting school can be a great adventure, but it can make you feel a bit nervous too. This is the perfect book to reassure any new school-starter. What will school be like? What will we do there? What if I miss Mummy? Do I have to go?Jane Porter answers all of these questions and more in this warm, witty and reassuring book for young children that explores everything they'll need to know before starting school.Marley, Maya, Theo, Akiko, Ella and Zakir are all getting ready to start school. Why not come along with them and see what it's like? Illustrated with charming characters by Carolina Rabei, this is the perfect introduction to joining a new class.

Inventive and stylish, informative and whimsical, this conceptual picture book from a noted cut-paper artist invites young readers to “guess the animal” by perusing its bones.Whose bones? A scattering of tiny bones, spread across a vivid background, seem to offer no clues. But turn the page and the bones have elegantly come together, revealing the form of a snake or a lion, a crocodile or an elephant, a flamingo or even a whale. Every vibrant spread of this fascinating book features the skeleton―and also a stylized representation―of a different animal. Even the youngest of readers are invited to scrutinize the visual clues to figure out whose bones are portrayed in this fascinating introduction to vertebrates.

The bestselling Paint by Sticker adult book series meets garden and houseplant love! Here are 12 beautiful images of all kinds of plants, from a stargazer lily to a white lotus floating on a pool, to a Saguaro catcus and a trio of potted succulents. The Paint by Sticker series is growing―literally! Paint by Sticker: Plants and Flowers will have 12 stunning images of all kinds of plants― a spotted stargazer lily, a white lotus floating on the surface of a pond, the majestic Saguaro cactus, a charming trio of potted succulents, and more. Featuring scenes of plants in both their natural environments and in the homes of loving plant parents, this installment of the PBS series will have tons of variety, and appeal to every kind of plant lover. Featured plants will include: - Saguaro cactus- Stargazer lily- Sunflower- Trio of potted succulents- Rose- Pumpkin vine- Potted monstera- Vase of spring flowers (daffodils, tulips, hyacinth)- Orchid- White lotus- Window box of pansies- Potted banana

Priddy Learning: My First Colors is an ideal introduction to colors for preschoolers, and features a striking color wheel with spinner.Priddy Learning: My First Colors is a fun introduction to colors