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學生對 莱斯大学 提供的 Python Data Analysis 的評價和反饋

4.7
350 個評分
61 個審閱

課程概述

This course will continue the introduction to Python programming that started with Python Programming Essentials and Python Data Representations. We'll learn about reading, storing, and processing tabular data, which are common tasks. We will also teach you about CSV files and Python's support for reading and writing them. CSV files are a generic, plain text file format that allows you to exchange tabular data between different programs. These concepts and skills will help you to further extend your Python programming knowledge and allow you to process more complex data. By the end of the course, you will be comfortable working with tabular data in Python. This will extend your Python programming expertise, enabling you to write a wider range of scripts using Python. This course uses Python 3. While most Python programs continue to use Python 2, Python 3 is the future of the Python programming language. This course uses basic desktop Python development environments, allowing you to run Python programs directly on your computer....

熱門審閱

J

Jan 30, 2019

Important concepts covered - including dictionaries and data structures. Useful in developing a basic foundation and understanding of Python.

VS

Nov 02, 2019

Great Course !\n\nSpecially the project at the end uses some really powerful code, combining all that we had learnt throughout the course

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51 - Python Data Analysis 的 60 個評論(共 60 個)

創建者 Peter

May 11, 2019

A tough course (not for the fainted of heart). I love baseball and the application of the baseball data is useful for me !

創建者 Ankit J

Jun 24, 2019

this is quite difficult and very hard than the last one

創建者 Dev N P

Sep 04, 2019

This course is great one to provide you the fundamental concepts of python scripting.

創建者 Mads J K H

Mar 28, 2018

Could use a bit more explanation on some parts since visualization of e.g. dictionaries can be a bit tedious.

Otherwise good.

創建者 Andrew M

Feb 02, 2018

I feel like this course needs a lot of polish. The practice assignments in particular are riddled with horrible grammatical errors that make it hard to figure out what is being asked of you, especially when the author seems to be trying to be overly concise in their explanations. There's also too much reliance of documentation research. It felt like every assignment just told me to read page after page of documentation and figure out what parts were relevant on my own. Documentation research is obviously an important skill, but telling a student to learn an entirely new skill like color mapping based purely on documentation, and not telling them what parts of the documentation to focus on verges on cruel. I've never felt as frustrated with an assignment as I did with several in this course. The way the assignments were designed also made them very hard to test. The disconnect between the practice assignments and the graded assignments also caused a lot of issues with regards to flow. It feels like two courses were smashed together, one of which was fairly well built, the other of which was very much not.

My comments mostly pertain to the practice assignments. I thought the graded assignments were pretty good.

創建者 Oleh M

Jun 22, 2019

A very sharp combination of the basics on lectures and algorithms in practice.

創建者 Moustafa E E M M N

Dec 13, 2018

the assignments are not clearly illustrated to us. it is very difficult to understand what is required to be done . even it you code it, it is still hard to understand what is to be done.

創建者 Eduardo P

May 25, 2018

Final project is way more difficult than what they explain in the course.

Final project is not only difficult and long but also due to the amount of extra files and lack of explanation on how to start is very frustrating.

Some concepts like "list comprenhentions" are used by instructors in the course, but not explained and instructor just adviced to go to Python.org and learn it there.

創建者 Kristoffer H

Mar 30, 2018

Focuses on Python dictionary skills and not Pandas dataframes.

創建者 Julian W

Nov 21, 2019

Big disappointment after 2 previous courses. The lectures are not really giving you a lot of new material to learn but difficulty of projects you are expected to finish goes up a lot. It left me confused and frustrated. And I think I am not the only one (check on-line forum). Big plus for forum mentor who is helping a lot (he is even posting extra exercise there). And he is making a difference. Still at the moment I decided not to continue with the last course in this specialisation. Too much frustration in this one.