About this Course
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지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

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권장: 3-5 hours/week...

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자막: 영어

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지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

초급 단계

완료하는 데 약 27시간 필요

권장: 3-5 hours/week...

영어

자막: 영어

강의 계획 - 이 강좌에서 배울 내용

1
완료하는 데 24분 필요

Welcome to learn Data Processing Using Python!

Hi, guys, welcome to learn “Data Processing Using Python”(The English version of "用Python玩转数据", url is https://www.coursera.org/learn/hipython/home/welcome)!In this course, I tell in a manner that enables non-computer majors to understand how to utilize this simple and easy programming language – Python to rapidly acquire, express, analyze and present data based on SciPy, Requests, Beautiful Soup libraries etc. Many cases are provided to enable you to easily and happily learn how to use Python to process data in many fields.

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1 video (Total 4 min), 2 readings
1개의 동영상
2개의 읽기 자료
Teaching Methods10m
FAQ10m
완료하는 데 7시간 필요

Basics of Python

Hi, guys, welcome to learn Module 01 “Basics of Python”! I’ll first guide you to have a glimpse of its simplicity for learning as well as elegance and robustness. Less is more: the author of Python must know this idea well. After learning this module, you can master the basic language structures, data types, basic operations, conditions, loops, functions and modules in Python. With them, we can write some useful programs!

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15 videos (Total 145 min), 3 readings, 3 quizzes
15개의 동영상
2 The First Python Program15m
3 Basics of Python Syntax11m
4 Data Types of Python9m
5 Basic Operations of Python10m
6 Functions, Modules and Packages of Python7m
1 Conditions10m
2 range5m
3 Loops6m
4 break, continue and else in Loops11m
5 Self-defined Functions14m
6 Recursion7m
7 Scope of Variable4m
A1: Standard Library Functions14m
A2: Exceptions10m
3개의 읽기 자료
1.1 References10m
1.1 Programming exercises(Not Graded)10m
1.2 Control structure & function exercises(9 questions)10m
2개 연습문제
Walk into Python quiz20m
More About Python quiz24m
2
완료하는 데 3시간 필요

Data Acquisition and Presentation

Welcome to learn Module 02 “Data Acquisition and Presentation”! After learning this module, you can master the modes of acquiring local data and network data in Python and use the basic and yet very powerful data structure sequence, string, list and tuple in Python to fast and effectively present data and simply process data.

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6 videos (Total 79 min), 5 readings, 1 quiz
6개의 동영상
2 Network Data Retrieval21m
1 Sequence8m
2 String17m
3 List9m
4 Tuple7m
5개의 읽기 자료
2.1 References(re)10m
2.1 Internet Data Retrival Programming exercise(Not Graded)10m
2.1 code snippets for reference only10m
Sequence fuctions practice10m
Sequences and Files Programming Exercise(8 questions)10m
1개 연습문제
Data Acquisition and Presentation quiz30m
3
완료하는 데 3시간 필요

Powerful Data Structures and Python Extension Libraries

Welcome to learn Module 03 “Powerful Data Structures and Python Extension Libraries”! Have you felt you are closer to using Python to process data? After learning this module, you can master the intermediate-level and advanced uses of Python: data structure dictionaries and sets. In some applications, they can be very convenient. What’s special here is that, you can also feel the charm of such concise and efficient data structures: ndarray, Series and DataFrame in the most famous and widely applied scientific computing package SciPy in Python.

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7 videos (Total 70 min), 5 readings, 1 quiz
7개의 동영상
2 Dictionary Use12m
3 Set11m
1 Extension Library SciPy6m
2 ndarray12m
3 Series7m
4 DataFrame7m
5개의 읽기 자료
3.1 Programming exercise(Not Graded)10m
3.1 Classic dict programming(2 questions)10m
3.2 References10m
3.2 Programming exercise for DataFrame(Not Graded)10m
3.2 Modify the DataFrames10m
1개 연습문제
Powerful Data Structures and Python Extension Libraries quiz28m
4
완료하는 데 8시간 필요

Python Data Statistics and Visualization

Welcome to learn Module 04 “Python Data Statistics and Visualization”! In this module, I will show you, over the entire process of data processing, the unique advantages of Python in data processing and analysis, and use many cases familiar to and loved by us to learn about and master methods and characteristics. After learning this module, you can fast and effectively mine your desired or expected or unknown results from a large amount of data, and can also present those data in various images. In addition, the data statistics modes of all third party packages in Python are extraordinarily and surprisingly strong, but we, as average persons, can still understand and possess them.

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14 videos (Total 110 min), 12 readings, 3 quizzes
14개의 동영상
2 Data Preparations6m
3 Data Display4m
4 Data Selection8m
5 Simple Statistics and Processing8m
6 Grouping4m
7 Merge8m
1 Cluster12m
2 Basics of Matplotlib Plotting7m
3 Control of Matplotlib Image Attributes9m
4 Plotting with pandas6m
5 Data Access4m
6 Applications of Python into Science and Engineering Fields7m
7 Applications into Humanities and Social Sciences Fields7m
12개의 읽기 자료
4.1 References10m
4.1.1 code snippets for reference only10m
4.1.2 code snippets for reference only10m
Web API - TuShare and Data Analysis ta30m
4.2 code snippets for reference only10m
4.2 Programming exercise for comparing the stock data(No Graded)10m
4.2.1K-means algorithm an discussion on K value10m
4.2.1 Extension: Scikit-learn Machine Learning Basics10m
4.2.4&4.2.5: Analyze test results using Box-plot10m
4.2.6 Extension: Introduction to WAV audio processing10m
4.2.6 Project- —Linear Regression for Boston houses price prediction10m
4.2.7 Learn More about NLTK10m
2개 연습문제
Basic Data Statistics of Python quiz16m
Advanced Data Processing and Visualization of Python quiz20m
4.4
39개의 리뷰Chevron Right

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Data Processing Using Python의 최상위 리뷰

대학: SROct 22nd 2018

The course provides an insight into the basic structure of Python. It will help you in navigating the areas where Python is robust and effective.

대학: JLSep 12th 2017

It's a basic Python lesson, but providing some data analysis and GUI concepts, which needs you to explore after this class or in the future.

강사

Avatar

ZHANG Li

associate professor
Department of Computer Science

난징대학교 정보

Nanjing University (NJU) is committed to excellence in teaching and research. Located on the prosperous eastern coast of China, NJU provides a dynamic environment that nurtures learning, creativity, and discovery on one of the most beautiful campuses in the country. Taking NJU's university offerings on Coursera will be a rewarding experience for learners from every corner of the world....

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  • 수료증을 구매하면 성적 평가 과제를 포함한 모든 강좌 자료에 접근할 수 있습니다. 강좌를 완료하면 전자 수료증이 성취도 페이지에 추가되며, 해당 페이지에서 수료증을 인쇄하거나 LinkedIn 프로필에 수료증을 추가할 수 있습니다. 강좌 콘텐츠만 읽고 살펴보려면 해당 강좌를 무료로 청강할 수 있습니다.

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