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Python Syntax And SemanticsPython LibrariesComputer ProgrammingPython Programming

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自分のスケジュールですぐに学習を始めてください。

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初級レベル

約14時間で修了

推奨:4 weeks of study, 4-5 hours/week...

英語

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シラバス - 本コースの学習内容

1
5時間で修了

Beginning to Program in Python

In this module we introduce writing functions in Python using the convenient Spyder development environment. The lesson begins with instructions on installing the popular Anaconda distribution of Python, which includes Spyder. It continues by showing how to use the editor in Spyder to type in a function and then run it. Each lesson alternates between introducing a concept by example and having the student test his/her understanding by constructing a function similar to that example. The module lecture is contained in a single program source file named Exercises1.py. This file, which should be downloaded by the student at the beginning of the module, contains the complete lecture except the solutions to the ungraded exercises. The student should work each of these before viewing the instructor's solution. By using the unique capability of Spyder (using IPython Notebooks), the program file is segmented into cells each of which can be executed independently of the others. Thus the student does not have to manage multiple program files and finishes with a lecture file with filled-in student exercises that can be used for reference. Python topics included in this module are print statement, arithmetic operators, input statement, combining of strings, if statement, while loop, and for loop. The module ends with a series of small functions to write to be submitted for grading. Grading is done by custom software and should normally take only minutes with no limit to the number of re-submissions. Hopefully, you'll finish with a perfect score.

...
10件のビデオ (合計67分), 5 readings, 1 quiz
10件のビデオ
Introduction to the Spyder IDE10 分
Arithmetic operations1 分
Our first functions4 分
Creating strings and using them in print statements.7 分
The "input" statement and combining strings5 分
Using the "if" statement11 分
Converting strings to numbers. Using the remainder operator10 分
Introduction to loops - the "while" loop5 分
The "for" loop; tracking down errors6 分
5件の学習用教材
Setting up Spyder10 分
Starting Python. Our first lecture and exercise file.10 分
Exercises1.py -- the exercise/lecture file for this module.10 分
Note about a minor problem with Spyder10 分
Practice functions for debugging Python code10 分
2
4時間で修了

Working with Lists and Importing Libraries. The Random library.

Lists, datatypes, libraries, the random library.

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9件のビデオ (合計59分), 1 reading, 1 quiz
9件のビデオ
Lists continued5 分
Stepping through lists using loops2 分
Introduction to datatypes3 分
Converting datatypes2 分
Working with lists of sublists; writing a small report8 分
Lists continued9 分
Introduction to libraries. The random library.7 分
More on Loops and Append10 分
1件の学習用教材
Exercises 2 -- the exercise/lecture file for this module.10 分
3
5時間で修了

Tuples, Data Dictionaries, Text and CSV Files

So far, we have one collection data type, the list. In this module we take up two more: the tuple and the data dictionary. After that we introduce reading and writing text files and give some illustrative examples. Finally, we take up reading and writing Comma Separated Value (CSV) files.

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7件のビデオ (合計69分), 5 readings, 1 quiz
7件のビデオ
Reading and writing files6 分
Running Python Programs (Windows)5 分
Installing Environments on a Mac5 分
Running Python Programs (Mac)3 分
Writing scripts in Python17 分
Reading and writing CSV files19 分
5件の学習用教材
Exercises3.py -- The exercise/lecture file for this module.10 分
Python files needed for this module.10 分
Text and CSV files used during this module.10 分
FAQ/Errata: Change in Spyder; Running in a Command Prompt10 分
If python does not run, read this file.10 分
4
4時間で修了

Functional Values, Sorting, Formatting, Statistics, and a Menu Driven Database Program

In this lesson, we take up a variety of topics and give an example using much of what we've covered in the course. First, we show how functions can return values. Then we show how to build lists of various types and how to sort these lists. After that we use the statistic library to introduce basic descriptive statistics. Finally, we show how to use formatting in print statements. As a recap, we work through an application making use of what we've learned to build a menu-driven program that maintains a small database.

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10件のビデオ (合計62分), 2 readings, 1 quiz
10件のビデオ
Descriptive statistics15 分
Formatting print statements5 分
Starting the database application7 分
Displaying the records4 分
Adding and deleting records5 分
Editing records3 分
Saving records to a CSV file1 分
Loading the records from the CSV file4 分
Running our database application as a stand-alone program2 分
2件の学習用教材
Exercises4.py -- the exercise/lecture file for this module.10 分
Additional program and data files needed for this module.10 分
4.6
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Python Programming: A Concise Introduction からの人気レビュー

by LRJan 4th 2017

Quite interesting introduction to Python, focusing on the most important components of the language. Looking forward to other courses using the same format. Thank you Bill and team for your hard work.

by SADec 31st 2017

It is well done but it is very basic. The method is good since we get the basic programs to work with them and follow the lectures. The instructor explains things in a detailed and clear manner.

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Bill Boyd

Visiting Associate Professor and Visiting Scholar
Quantitative Analysis Center

ウェズリアン大学(Wesleyan University)について

At Wesleyan, distinguished scholar-teachers work closely with students, taking advantage of fluidity among disciplines to explore the world with a variety of tools. The university seeks to build a diverse, energetic community of students, faculty, and staff who think critically and creatively and who value independence of mind and generosity of spirit. ...

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