Think Python

Acceptance, understanding, and hope shine through in this heartfelt coming of age story by Eleven and Holding author Mary Penney, perfect for fans of Lindsey Stoddard and Lisa Graff.After a lifetime of being homeschooled, Ham Hudson is hoping that a new year in a new school will help make him a whole new Ham. Instead, he's saddled with an archnemesis to avoid, a confusing and exhausting social sphere to navigate, and a whole host of insecurities to add to his old ones.But then Ham meets Micah. Sympathetic and effortlessly cool, Micah quickly becomes a lifeline in a strange world. Ham wants Micah to think he belongs--to want him around as much as Ham wants to be around him.The more that Ham tries to fit in, the less he recognizes himself. When things start to unravel, Ham has to decide--is fitting in worth changing who he wants to be?

A sparkling K-drama inspired debut teen novel by Grace Shim, THE NOH FAMILY introduces irrepressibly charming teen Chloe Kang, who is reunited with her deceased father’s estranged family via a DNA test, and is soon whisked off to Seoul to join them… When her friends gift her a 23-and-Me test as a gag, high school senior Chloe Kang doesn’t think much of trying it out. She doesn’t believe anything will come of it―she’s an only child, her mother is an orphan, and her father died in Seoul before she was even born, and before her mother moved to Oklahoma. It’s been just Chloe and her mom her whole life. But the DNA test reveals something Chloe never expected―she’s got a whole extended family from her father’s side half a world away in Korea. Her father’s family are owners of a famous high-end department store, and are among the richest families in Seoul. When they learn she exists, they are excited to meet her. Her mother has huge reservations, she hasn’t had a great relationship with her h

This sweeping middle grade fantasy debut by Rochelle Hassan follows Roda and Ignis, a girl and a shapeshifter who must put aside their differences and work together to best a nefarious force that threatens their past, present, and future—think Howl’s Moving Castle meets When You Reach Me.Open the door.I’ll be waiting for you.Roda knows monsters are real; they live outside the wall of deadly, freezing mist that surrounds her small town and keeps the monsters out. So when Roda finds an injured crow on the instruction of her secret pen pal, Anonymous—whose letters arrive without warning and correctly predict the future—she’s surprised to learn she’s brought home a monster from the outside world. Because her crow is really a shapeshifting boy named Ignis.Ignis doesn’t remember where he was going before he crash-landed. But Anonymous knows something. The only way to find out why Anonymous brought Ignis and Roda together is to follow a trail of confusing instructions and clues in Anonymous’s

許多家長看到了人工智能技術的前景，希望儘早培養孩子的IT素養，但是讓青少年學習AI並非易事。一方面，過多、過早地學習純理論知識，容易讓青少年失去興趣，甚至抵觸學習；另一方面，純理論學習缺乏結合日常生活的實踐，無法培養他們的動手能力。青少年的學習過程往往是興趣和好奇心導向的，而呈現在讀者面向的就是應這樣的需求而產生的教材。本書以讀者熟知的姜子牙的故事為線索，圍繞人工智能技術的特色和應用，介紹Python語言基礎知識、機器學習的概念及算法、神經網絡的概念及模型、計算機視覺的應用及前沿技術等內容，還介紹了自然語言處理、語音識別、生成對抗網絡等人工智能技術相關內容。書中還配有相關實例，方便讀者動手實踐，以使讀者深入理解和鞏固所學內容，掌握用AI解決實際問題的能力。

本書共分8章：第1-3章介紹IDL與天文學的緊密聯繫、IDL對天文數據的讀取以及IDL對天文數據的二維及多維圖像的展示；第4章重點討論如何在IDL中完成不同數據模型的建立、擬合及後續的梳理驗證；第5章介紹如何將IDL與Python語言進行互動，讓實用的函數基本上涵蓋了現階段觀測天文學的研究領域；第6章討論數據降維及可視化在天文學研究中的應用；第7章討論IDL在時域天文學中的應用；第8章將以上各章中的內容進行有機結合，並一一展現出來。

We like to think we understand what’s happening around us; that we can determine the path our life takes. But often, things don’t go that way – in fact, they rarely do. What helps us respond to life as it unfolds? To live freely, stay humble and find comfort in difficult times? Is it possible to silence our inner critic, and learn to become a friend to ourselves? In the Swedish sensation I May Be Wrong, former forest monk Björn Natthiko Lindeblad shows how letting go of our need for control is about finding the courage to face the uncertainty that is a natural part of life. We don’t choose our thoughts. We don’t control the shape they take, or what pops into our minds. We can only choose whether or not to believe them. Infusing the eve

數據分析是指用適當的數學方法對收集來的大量數據進行分析，以求最大化地開發數據的功能，發揮數據的作用。數據分析是為了提取有用信息和形成結論而對數據加以詳細研究及概括總結的過程。數據分析的目的在於把隱藏在一大批看來雜亂無章的數據中的信息集中、萃取和提煉出來。數據科學是高等學校非計算機專業本科學生必修的一門公共基礎課程，其目標是拓寬學生知識面，提高學生數據分析和應用能力，培養學生創新能力，從而實現培養學生在各專業領域中應用數據分析和可視化解決問題的基本能力的目的。本書綜合分析了理、工、文、經、管、醫、護多種專業對數據分析與處理的教學要求，本著知識夠用、精講多練和項目式學習的理念與思路，將全書分為6章：數據科學基礎、數據處理工具-Python、數據預處理、數據分析、數據可視化設計、數據科學應用案例。從數據科學基礎知識入手，利用Python數據處理工具，依據大數據處理的三大流程分別介紹數據預處理要求、數據分析的主要方法和數據可視化方式，最後以網絡爬蟲、文本數據、圖像數據和語言數據四類真實案例來鞏固和提升自己的數據處理和分析能力，提高解決實際問題的能力。

From the creator of The Good Place and the cocreator of Parks and Recreation, a hilarious, thought-provoking guide to living an ethical life, drawing on 2,500 years of deep thinking from around the world.Most people think of themselves as ';good,' but it's not always easy to determine what's ';good' or ';bad'especially in a world filled with complicated choices and pitfalls and booby traps and bad advice. Fortunately, many smart philosophers have been pondering this conundrum for millennia and they have guidance for us. With bright wit and deep insight, How to Be Perfect explains concepts like deontology, utilitarianism, existentialism, ubuntu, and more so we can sound cool at parties and become better people. Schur starts off with easy ethical questions like ';Should I punch my friend in the face for no reason?' (No.) and works his way up to the most complex moral issues we all face. Such as: Can I still enjoy great art if it was created by terrible people? How much money should I giv

本書共有8章，其中，第1章介紹計算機的基本概念、信息表示、計算機硬件和軟件基礎、大數據與人工智能基礎；第2章介紹操作系統基礎知識與Windows10操作系統的基本操作；第3章介紹應用Word2016對文檔進行編輯；第4章介紹應用Excel2016創建和格式化數據表；第5章介紹應用PowerPoint2016製作演示文稿；第6章介紹數據庫的基礎知識和Access2016的基礎應用；第7章介紹計算機網絡基礎、Internet技術及應用基礎、信息安全基礎、雲計算基礎、物聯網基礎；第8章介紹計算思維基本概念、Python程序設計基礎。

本書主要研究深度學習模型及其在網絡空間安全領域中的應用，包括入侵檢測和惡意代碼分類。基於PyTorch第三方工具，提供了深度學習模型的多層感知機、卷積神經網絡、循環神經網絡，以及入侵檢測模型、惡意代碼檢測模型核心代碼的Python實現。 本書可供人工智能、網絡空間安全、大數據等專業的研究生作為教材或者參考書使用，也可供從事網絡空間安全相關專業的工程技術人員閱讀參考。

本書編寫目的是向讀者介紹大數據清洗的基本概念和相應的技術應用，共分8章：數據清洗簡介、數據清洗中的理論基礎、文件格式及其轉換、Excel數據清洗、Kettle數據清洗、Kettle與數據倉庫、Python數據清洗、數據清洗綜合實訓。本書將理論與實踐操作相結合，通過大量的案例幫助讀者快速瞭解和應用數據清洗相關技術，並對重要的核心知識點加大練習比例，以達到熟練應用的目的。本書適用於高校人工智能、大數據技術相關專業的學生，也可供大數據技術愛好者自學使用。

掌握Linux命令行操作，不僅是輕鬆駕馭Linux系統的基礎，還是開展Python數據分析、數據庫管理、後端開發等工作的基本功。 本書是專門為命令行初學者打造的學習手冊，注重趣味性、實用性，邏輯清晰、圖文並茂。書中總結了大量命令行表格與核心知識點，以方便大家快速掌握Linux命令行的使用方法。本書結合豐富的代碼示例，詳細地講解了如何通過簡單、方便的命令行操作解決實際問題，提升工作效率。書中內容主要分為兩部分，共8章，包括命令行環境搭建、文件系統及其管理、應用和包管理、命令行及shell強化、文本處理、數據分析、Vim文本編輯、進程管理和工作空間組織。 本書面向從其他平臺過渡到Linux的新用戶、初級Linux系統管理員、Linux系統愛好者，以及對數據分析和開源技術感興趣的讀者。

An essential part of effective communication involves listening to and learning from one another in a world that's quickly changing. The third edition of Essential Communication excels in its coverage of diversity, social media, and career success. This edition builds upon the engaging designand practical advice that have made the first editions of Essential Communication so popular. It stands out for its commitment to active learning with real-life examples, self-quizzes, reflection opportunities, and communication checklists to help students think critically about the material and putwhat they learn to good use.

本書立足已掌握Excel初步知識的讀者，系統地介紹了Excel 2016的一些高級功能的使用方法和技巧，並通過大量實用案例，引導讀者將所學知識應用到實際工作中。本書共8章，從數據的採集、整理、分析、展示到控件、VBA和Python的開發，所有內容都緊扣數據分析的主題，為讀者進入更高階段的學習打下基礎。全書結構緊湊、重點突出、立足商務實用，既整合了入門類圖書的看圖說話、圖文並茂的特點，又融入了技術型圖書的分類精准、邏輯嚴密的特點，特別是借鑒了案例類圖書融會貫通、舉一反三的優點，使其具有廣泛的適應性和實用性，適合具有一定基礎的Excel用戶學習和參考，也適合高校本科專業基礎課使用。

本書主要介紹了內蒙古減災委發文特聘的「第一次全國自然災害風險普查」技術支撐團隊在「資料獲取與質控」方面所做的工作和取得的成果，並對資料獲取和質控核心技術進行了詳細描述。充分體現了自然語義處理技術、Python爬蟲技術及資料分析和視覺化技術等資訊化技術在風險普查資料採集、資料審核與質檢過程中的重要性與應用價值。

本書以培養計算機核心素養為目的，針對學生在校期間需要掌握的計算機基礎知識，全面系統地對計算機相關實用技術進行了介紹。全書將工程性和實踐性相結合，設計了符合非計算機專業的實訓項目，這些實訓項目涵蓋了計算機操作系統的基本操作、網絡數據包的分析、網絡的組建及測試、多媒體技術的融合、商務文檔的編排、數據分析工具的使用、Python數據分析及硬件編程等。本書既注重思維培養，又兼顧實踐能力提升，循序漸進地組織和安排實訓內容，具有突出重點、詳解難點、注重計算機能力培養的特點，旨在幫助讀者利用計算機解決工程實踐問題，提高工程實踐能力。本書可作為高等院校非計算機專業基礎教育的實訓課程教材，也可作為對計算機科學感興趣的技術人員的參考書。