Text analytics with Python

★快速入門Python程式設計，概念清楚講解，範例具實用性及趣味性。閱讀本書後，可具備完整的Python程式設計概念和能力，並能夠自己撰寫程式。 ★以範例實作學習Python，超過200個以上入門小範例、APCS檢定題目、電腦軟體設計丙級檢定題目、技藝競賽題目。 本書特色: 1、以高中職程度設計的Python入門學習教材。 2、快速入門、有趣且實用的範例，快樂學習，提高學生學習動機。 3、範例融入APCS、電腦軟體設計丙級檢定及技藝競賽題目。 4、使用ChatGPT獲取Python解答和建議。

本書以提高讀者的大數據分析能力為目標，基於財經類學生的學情背景，劃分依次遞進的Python應用基礎、數據分析、財務應用3個學習階段。Python應用基礎部分包含準備Python開發環境、Python語言基礎和學習pandas模塊，旨在幫助讀者搭建Python的基礎知識體系；數據分析部分包括財務數據獲取與清洗、財務數據處理和財務數據可視化，旨在幫助讀者掌握利用Python進行數據分析的工作流程和工作方法；財務應用部分則精選財務工作的幾個典型業務場景，包括工資核算與分析、銷售數據多維分析、財務指標綜合分析，每個案例都簡明介紹相關財務知識，並從業務需求、整體設計、技術實現幾個層面展開，旨在提升讀者面向實際工作的思考能力和解決問題的能力，全面提升數字化素養。 本書適合作為高等院校財經類專業相關課程的教材，也可作為希望探究Python在財務領域應用的從業人員的學習參考書。

※附範例檔，請至五南官網本書頁面下載參考※本書特色：●Python完整範例，提供語法實證●上機程式測驗，強化實作能力●課後學習園地，驗收教學成效●簡潔文字說明，搭配圖文並茂Python語言開發的目標之一是讓程式碼像讀本書那樣容易理解，也因為簡單易記、程式碼容易閱讀的優點，已逐漸成為程式設計的第一入門學習語言。Python語言具備物件導向、直譯、程式碼簡潔、跨平台、自由／開放原始碼等特性，加上豐富強大的套件模組，讓Python的用途更為廣泛。本書完全以入門者的角度去介紹，結合運算思維與演算法的基本觀念，並以Python語言來實作，寫作風格以淺顯易懂的文字，循序介紹Python語言的入門基礎。精彩篇幅如下：● 我的第一個Python程式● 認識資料處理● 運算式與運算子● 流程控制與選擇結構● 重複結構● 複合式資料型別簡介● 函數● 模組與套件

本書從Python基礎編程語法入手，系統介紹了基於Python語言進行數據處理、分析、可視化展示等內容。本書共11章，主要內容包括數據分析基礎、Python數據分析環境、Python數據類型、程序控制結構、函數與模塊、文件、NumPy數值計算、Pandas數據分析處理、Matplotlib數據可視化、SciPy科學計算和機器學習。

結合Python程式設計、數學函數、繪圖、動畫、遊戲與電腦輔助測驗。

夏天的漂鳥，到我窗前來唱歌，又飛去了。秋天的黃葉，沒有歌唱，只嘆息一聲，飄落在那裡。──《漂鳥集》‧1Stray birds of summer come to my window to sing and fly away.And yellow leaves of autumn, which have no songs, flutter and fall there with a sigh.—St

If a child lives with friendliness, he learns that the world is a nice place in which to live. 如果孩子生活在友善的環境中，他學會以正向積極的態度去面對周遭的世界。 &nbs

本書圍繞大數據採集與挖掘，對採集技術的相關基礎、技術原理、Python實現技術、大數據挖掘與應用方法進行了系統介紹。書中全面、完整地覆蓋了各種類型的網絡爬蟲及相關的信息處理挖掘技術，並提供了45個與爬蟲技術和應用相關的Python程序。全書共分為四部分，即概述、基礎篇、技術與實現篇、大數據挖掘與應用篇。第一部分（第1章）是概述，指出利用Python採集互聯網大數據的重要性，介紹了相關技術研究、技術體系、採集技術的合規性及應用現狀等，分析了大模型對互聯網大數據技術的影響； 第二部分（第2、3章）是基礎篇，包括Web服務器的應用架構以及HTTP、Robots、HTML、頁面編碼等相關協議和規範； 第三部分（第4～10章）是技術與實現篇，全面介紹普通網絡爬蟲技術、動態頁面採集方法、主題爬蟲技術、Deep Web爬蟲、微博信息採集、Web信息提取以及反爬蟲技術等，內容涵蓋各種爬蟲技術實現方法及Python實例； 第四部分（第11、12章）是大數據挖掘與應用篇，介紹文本、情感、社交網絡和時間序列等典型大數據處理與挖掘技術及應用模式，並以新聞輿情監測、Web自動化測試、酒店評論文本挖掘為例介紹Python爬蟲應用構建方法，將本書介紹的一些關鍵技術、模型和工具貫穿在一起。

依據勞動部勞動力發展署技能檢定中心114年啟用之最新學術科試題，使用Python解題。術科篇■114年啟用最新術科題目：術科第一站：語言基本指令操作1060301~1060305五題術科第二站：語言應用程式設計1060306~1060308三題學科篇■最新公告學科試題單選題509題。■114年修訂之共同科目：90006職業安全衛生/90007工作倫理與職業道德/90008環境保護/90009節能減碳400題；90011資訊相關職類共用工作項目119題。本書特色■術科題目詳盡解說、結構化與精簡的程式，讓讀者輕鬆撰寫Python程式。■術科內容撰寫循序漸進，帶領讀者從認識Python、表單設計到程式撰寫，初學者也能輕鬆解題，學會Python的操作和程式語法。■學科試題電腦概論、程式設計、資訊職類共用工作項目，附有難題解析。■詳讀章節內容，熟悉指令、語法、資料結構及邏輯，反覆練習即能通過考試取得證照。

面對數字經濟背景下大數據分析的現實需求，本書分別從經濟理論闡述、數學原理推導、程序代碼實現三個角度，系統全面地闡釋了各類經典機器學習模型的理論內涵和適用範圍，以及基於 Python 編程語言進行算法訓練、模型測試和參數調優的具體方法。本書配有A、B兩個附錄，介紹了 Python 語言基本語法規則，以及經濟大數據分析所涉及的Python 工具包。本書旨在培養能夠綜合運用經濟學思維、數理分析方法、數據科學工具，分析和解決經濟社會發展中的理論和實際問題的複合型人才；可作為高等院校經濟管理、計算機等專業本科生、研究生、MBA 教材，也可作為相關企業員工內部培訓教程或經濟數據分析從業者的參考讀物。

線上市場，「消費者足跡」有學問！Google Analytics解讀網站數據帶您擬定策略和方法！*在網路流量的時代，我們需要一個最好的數據分析工具，以做出最有效的商業決策。*行銷演算法(MarTech)為各族群的消費者量身訂做適合他們的銷售手段。無論您是正要去市場裡求職的行銷人員，又或者是想發展網路市場的高階主管，甚至是還在求學的學生，學會使用GA無疑是個必經之路。在智慧型裝置普及的世代，線上市場成為時下最新的潮流。不論是販賣商品的廠商、提供服務的服務業，或是傳遞知識與資訊的部落客、網路紅人，掌握線上消費者的流量與數據、發揮網站的最大價值，都將是致勝的關鍵。Google Analytics 從2012年發展至今已橫跨超過十年，擁有廣泛的使用者，是功能強大且操作方便的分析工具。本書按步驟介紹，從如何將GA替我們收集到的網站數據提取出來、運用行銷演算法(MarTech)，到透過Python 程式語言自己撰寫預測演算模型，透過分析結果，輔助行銷策略的制定。

Python正宗入門NO.1 感謝眾多讀者與教師好評 一本引領數萬讀者一探Python世界、 也讓老師用了再用的暢銷經典！ 【書附超值學習資源】 「Python快速入門的10堂課」影音教學/範例程式檔/綜合演練參考解答 「善用ChatGPT學Python入門」影音教學 AI人工智慧與Big Data大數據時代 跨入程式語言、鍛鍊邏輯思維， 就從Python開始學！ Python是目前最熱門的程式語言，執行功能強大，但語法卻簡潔優雅、易於學習，更方便應用在許多專案實作上。它也沒有複雜的結構，程式易讀，且易於維護。 Python的應用範圍相當廣泛，無論是資訊蒐集、大數據分析、機器學習、資料科學、網站建置，甚至是遊戲開發等，都能看到它的身影。本書以零基礎學習者的視角進行規劃，從最基本的認識程式語言與環境架設切入，再進到程式設計流程的完整學習，輔以觀念圖解、表格歸納，以及流程圖，深入淺出一窺Python程式語言與設計的奧妙！ 要懂Python 就要這樣真正的入門 徹底掌握程式語言與設計的核心！ ■適合無程式設計經驗或想打好Python基礎者，從中了解運算思維精神，扎根程式設計學習，培養邏輯運算能力。循序漸進的內容涵蓋：認識運算思維、程式語言與設計、環境建置、變數、運算式、判斷式、迴圈、串列與元組、字典、函式與模組、演算法，以及檔案與例外處理…等，讓初學者無痛學習，輕鬆打好基本功。 ■除了提供在本機建置開發環境的方法，更新增運用熱門Google Colab雲端開發環境的技巧，不需安裝設定即可撰寫並執行Python程式。 ■精心設計100題實作範例，輔以130題綜合演練，從做中學，快速學會每個學習重點，並能應用於實際專題中。範例大小適合讀者平時的學習，或每週固定時數的教學課程。 ■融入精采的情境實例，貼近生活應用，也讓練習更有趣，如：數學運算、密碼判斷、成績評等、電影分級、百貨公司折扣戰、數字比大小、薪資計算表、成績單與業績報表列印、日期時間格式與溫度轉換、擲骰子遊戲、大樂透抽獎、搜尋中獎者、彩券對獎，以及血型個性、四季天氣、成績輸入、產品銷售、電費、世大運獎牌數與家庭支出查詢…等運用。 ■提供更完整的演算法運作實例搭配流程圖，有利理解運作思路與規則，讓程式開發更加得心應手。 ■收錄160分鐘的Python開發環境建置與語法入門影音教學，搭配書籍內容快速吸收，讓學習更有效率。

★美國亞馬遜青少年電腦科學類書籍暢銷第一名！★學全球最受歡迎Python程式語言，培養108課綱「運算思維」核心能力★全書彩色插圖+流程圖+虛擬程式碼解說，邊玩邊學程式設計！ 從基礎概念、運算思維到實際應用30堂Python創意程式課，掌握程式設計關鍵能力！ 新課綱正式上路，資訊科技教育將以「運算思維」為發展核心，「程式設計」正是實際體現「運算思維」的重要方式之一。

• Pink B/Band 1B books offer simple, predictable text with familiar objects and actions. • Children can re-cap the journey and the changing weather on pages 14–15. • Text type: A story with a predicta

• Red B/Band 2B books offer simple but varied text with familiar objects and actions, combined with simple story development and a satisfying conclusion. • Text type - A story with a predictable struc

Spend a day on the road with The Very Hungry Caterpillar!Let’s take a ride with The Very Hungry Caterpillar! What will you find? From planes high in the sky to big trucks on the ground, discover all kinds of ways to travel in this tabbed board book with easy-to-flip tabs, easy-to-read text, and easy-to-love Eric Carle art featuring The Very Hungry Caterpillar.

本書是目前市面很少有的專門介紹區塊鏈量化交易編程的書籍，本書側重實戰，先講解區塊鏈基礎知識、交易所基本概念和操作方法，後面重點介紹交易所API的使用方法及如何利用這些API編程交易策略程序，為讀者編寫自己的交易策略打下一個堅實的基礎。本書共6章，分為區塊鏈基礎篇和實戰操作篇。區塊鏈基礎篇(第1～3章)詳細介紹區塊鏈的基礎知識、加密貨幣交易所基本概念和基本操作、交易所API詳解，其中第3章是重點難點；實戰操作篇(第4～6章)介紹了編寫交易程序相關的Python語法知識、如何在服務器搭建Python程序運行環境的方法、拋磚引玉的介紹幾個實際的交易策略，包括三角套利策略、MACD指標策略、RSI指標策略、幣價波動監視機器人、捕捉插針策略等。本書適合量化交易初學者入門，同時也為有交易經驗的從業人員提供了多個項目案例作為參考。

Princess Truly gardens and has fun with her friends, across three rhyming stories perfect for beginning readers!You can read with Acorn! Pick a book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Princess Truly can grow it! Across three stories, Princess Truly and her friends grow a garden, she helps a baby bird learn how to fly, and she plants a magical tree! These funny and empowering short stories promote believing in yourself, building confidence, and having a positive self-image. Perfect for fans of Ada Twist, Scientist, Princess Truly fosters imagination and curiosity.With full-color artwork and easy-to-read rhyming text throughout, this series is just-right for new readers!

Spend a day at the beach with The Very Hungry Caterpillar!It's time for some fun in the sun! Play with beach toys, collect seashells, and splash in the water in this tabbed board book with easy-to-flip tabs, easy-to-read text, and easy-to-love Eric Carle art featuring The Very Hungry Caterpillar.

Learn why it rains with the help of The Very Hungry Caterpillar!In this nonfiction story, young readers can discover what rain is and why it falls. The miracles of nature come to life in this early-learning series centered around weather, featuring simple text and Eric Carle's classic illustrations!

Sniff and Scratch work together to rescue a well-loved stuffed animal, in this laugh-out-loud, full-color book perfect for beginning readers!Pick a book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Best friends Sniff and Scratch love to play together! Across three giggle-inducing short stories, Sniff and Scratch have fun with toilet paper, they enjoy chasing each other’s tails, and they snuggle with Sniff’s stuffed duck.These laugh-out-loud, pet-themed stories -- with color-coded speech bubbles and easy-to-read text throughout -- are perfect for new readers!

Three cheeky fleas learn the value of 'please'.All is not well at Bumble's Big Circus. The stars of the show, three fabulous fleas on their flying trapeze, have let fame go to their heads and now they never say please. It's up to the earwig clowns to remind them that "EVERYTHING'S better with 'Please'!" Lively rhyming text and humorous illustrations, set in the wonderful world of bugs, make this an excellent addition to the ever popular First Reading Level 3 titles.A fun and enjoyable original story, providing an entertaining lesson in manners.Rhyming text helps young readers tackle longer stories.Part of Usborne's best-selling, international Reading Programme, written with expert advice from a reading consultant.Fits into the Usborne Reading Programme at First Reading Level 3.

Spend a day in the snow with The Very Hungry Caterpillar! It's a winter wonderland outside! Build a snowman, admire the falling snowflakes, and enjoy more frosty fun in this tabbed board book with easy-to-flip tabs, easy-to-read text, and easy-to-love Eric Carle art featuring The Very Hungry Caterpillar.

Spend a day at school with The Very Hungry Caterpillar!It's a busy day at school with The Very Hungry Caterpillar! From greeting the teacher to reading a book, get ready to celebrate learning in this tabbed board book with easy-to-flip tabs, easy-to-read text, and easy-to-love Eric Carle art.

In this sparkly, full-color early reader series, Zoya and her puppy, Coco, love to make art -- even on a rainy day!Pick a book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Zoya loves to make art with her puppy, Coco. It is a perfect day to paint outside -- until it begins to rain! Zoya and Coco rush back inside with their art supplies. But together -- and with a splash of glitter -- they find creative ways to brighten the gray day.With Kai Robinson's vibrant, full-color artwork and Valerie Bolling's engaging, easy-to-read text throughout, this sparkly series is perfect for beginning readers!

In the next installment of this New York Times bestselling early chapter book series, Eva wants to help the planet!Pick a book. Grow a Reader!This series is part of Scholastic's early chapter book line, Branches, aimed at newly independent readers. With easy-to-read text, high-interest content, fast-paced plots, and illustrations on every page, these books will boost reading confidence and stamina. Branches books help readers grow!Eva’s class is preparing for the Nature Day party. Mrs. Featherbottom splits the class into two clubs and each club has to come up with ways to help the planet. When Eva gets placed in a different club from her best friends, Lucy and Hailey, she misses them. But Eva learns new things about her classmates, and she discovers that someone in her club is also missing a friend!With speech bubbles, easy-to-read text, and adorable characters, this New York Times bestselling series is perfect for newly independent readers!Continue this book series with “Eva the Owlet

The bestselling Old Lady series is back...with a magical twist!The Old Lady is back and this time she's swallowed a princess, a dragon, and a knight...to create a classic fairytale!With rhyming text and hilarious illustrations, this lively song will appeal to readers both old and new. A perfect year-round read!

Explore the world of emotions with this stunning peek-through book. Lyrical text and enchanting illustrations bring each emotion to life to help children understand the universal and unique nature of feelings.

A hysterical installment of the beloved Old Lady series!There was an old lady who swallowed a truck. I don't know why she swallowed a truck but it didn't get stuck. You won't believe why the Old Lady swallowed a truck, a tire, a chain, some wood, some metal, some tools, and some screws!Filled with hilarious illustrations and fun rhyming text, this volume is sure to be a hit with young readers!

This Dealing with Feelings book about jealousy helps kids understand what they're feeling when they're upset. Now a part of the premier early reading line, Step into Reading! When a new girl named Amy comes to school and interrupts show-and-tell, a little girl feels ignored. She doesn't want to share with Amy. When the kids play soccer, Amy scores a goal. Everyone cheers, and the girl is jealous. How does Amy feel? Can the little girl give her a chance to become a new friend?The Dealing with Feelings series of early readers is designed to give voice to what's brewing inside. Through short, simple text and repetitive observational phrases, children will learn to name their emotions as they learn to read.Step 2 Readers use basic vocabulary and short sentences to tell simple stories, for children who recognize familiar words and can sound out new words with help. Rhyme and rhythmic text paired with picture clues help children decode the story.

This Dealing with Feelings book about first swimming lesson helps kids understand what they're feeling when they're upset. Now a part of the premier early reading line, Step into Reading!When a little boy goes to his first swimming lesson, he is nervous. The water is deep, and he doesn't float. After water goes up his nose, he gets out of the pool. It's too scary. The little boy's teacher assures him that it's okay to be scared. And when they face his fear together, he discovers swimming is fun!The Dealing with Feelings series of early readers is designed to give voice to what's brewing inside. Through short, simple text and repetitive observational phrases, children will learn to name their emotions as they learn to read.Step 2 Readers use basic vocabulary and short sentences to tell simple stories, for children who recognize familiar words and can sound out new words with help. Rhyme and rhythmic text paired with picture clues help children decode the story.

Unicorn and Yeti are two magical friends who love using their imaginations Pick a Book. Grow a Reader This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow Unicorn and Yeti look up at the sky. Clouds take on all sorts of fun shapes Unicorn wants to do everything Yeti does. Will Yeti have fun playing with a copycat? Unicorn wants to have a fancy tea party. But Yeti just wants to drink tea Best friends Unicorn and Yeti have big imaginations, and they have lots of fun together. These laugh-out-loud stories with full-color artwork, speech bubbles, and easy-to-read text throughout are perfect for new readers

Fly along with the Fairylight Friends -- Ruby, Iris, and Pip -- in this magical early reader series!Pick a Book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Ruby, Iris, and Pip go to fairy school together and they are best friends. Ruby loves to make art, Iris loves to fly fast, and Pip loves to grow things. Now, each of them must discover their special fairy power. Fly along with these fairy friends on their magical adventures, as they bake a snazzy cake, zoom across the night sky, and plan a big surprise party. With easy-to-read text and full-color artwork throughout, this sparkly early reader series is perfect for beginning readers!

Fairy friends Ruby, Iris, and Pip explore Fairy Forest in the wintertime in this magical early reader!Pick a Book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Join best friends Ruby, Iris, and Pip as they zoom around a winter wonderland! Across five magical stories, these fairy friends enjoy snowflake tea, help their neighbors stay warm, plant seeds, and make cozy fun out of chilly days. With easy-to-read text and charming full-color artwork throughout, this series is perfect for beginning readers!

Harry gets a new toy car in this adorable early reader perfect for fans of Frog and Toad Pick a book. Grow a Reader This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow Harry's new toy car has arrived in the mail and he cannot wait to play with it His best friend Hedgehog wants to play with it, too. Hedgehog asks Harry for a turn and Harry agrees. But Harry discovers that sharing his awesome new toy is going to be harder than he thought... These warm, laugh-out-loud stories with full-color artwork, speech bubbles, and easy-to-read text throughout are perfect for new readers

Moby Shinobi and his sidekick Toby head to the racetrack, in this action-packed, rhyming early reader from New York Times bestselling illustrator, Luke Flowers!Pick a book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Moby Shinobi and his dog Toby are heading to the racetrack! Moby tries to use his ninja skills to help the crew, but ends up in a mess of oil spills, flat tires, and wrong turns. With some help from Toby, Moby discovers that teamwork makes every job easier! With easy-to-read rhyming text and full-color artwork throughout, this early reader series from New York Times bestselling illustrator Luke Flowers is sure to be a hit with beginning readers!

•Humorous, reassuring text by Lou Peacock, author of Toby and the Tricky Things, Oliver Elephant and Nuts!•With stylish, heart-warming artwork by super-talented Nicola Slater, illustrator of the Meeko

Penguin Readers is an ELT graded reader series for learners of English as a foreign language. With carefully adapted text, new illustrations and language learning exercises, the print edition also inc

Who is that sitting in the hallway? What is itching underneath the cast? This scary story collection is perfect for beginning readers who are looking to be spooked. With simple text, creepy full-color

Penguin Readers is an ELT graded reader series for learners of English as a foreign language. With carefully adapted text, new illustrations and language learning exercises, the print edition also inc