csmastersuh / data_analysis_with_python_spring_2020

Course material for the spring instance of Data analysis with python at the University oh helsinki

Data analysis with Python - Spring 2020

Authors

Materials created by Jarkko Toivonen.

Updated and maintained by Saska Dögnes.

License

The course material is licensed under a Creative Commons BY-NC-SA 4.0 license.

Usage:

Building html pages locally

The libraries needed in these Jupyter notebooks are listed in file requirements.txt. In addition, to compile the *.ipynb and *.rst files to html pages, the following libraries are needed:

• nbsphinx (conda install -c conda-forge nbsphinx)
• sphinx_rtd_theme (conda install sphinx_rtd_theme)

Then you can compile the html pages locally with:

make html

The html pages will be stored under _build/html/ folder.

Automatic deployment of html pages to GitHub Pages by Travis

Create a new branch for your repository with name gh-pages. This is where the html pages will be stored. They will be visible at https://<account>.github.io/data_analysis_with_python_spring_2020

GitHub can be instructed to notify Travis CI every time something is pushed to the git repository. Travis will then pull the most recent versions of notebooks from GitHub, convert them to html, and then push them to the gh-pages branch of your GitHub repository. They will then be visible at github.io.

To set up this automation, follow the next instructions:

In Github choose settings -> Developer settings -> Personal access tokens and generate an access token and copy it.

In Travis CI (travis-ci.com) select the correct repository and add an environment variable with key ´GITHUB_TOKEN´ and as value the secret token you got from github. This allows Travis to push the html pages to the gh-pages branch of the github repository.

You may at some point need to install the Travis CI application to github.

data_analysis_with_python_spring_2020's Issues

tmc test problem

Hi,

I have a problem with testing exercises 1.4, 1.5 and 1.6 (have not tried 1.7 ... yet).
Every time the error is related to the number of printed lines.
For example for exercise 1.4 the code prints the table that looks exactly like the one requested (10 raws x 10 columns table), however, the test error says " 1 != 10 : The output should contain 10 lines!"
For exercise 1.5 the code prints 4 lines, however, the test error says " 1 != 4 : The output should contain exactly four lines!"
Could somebody help me to solve this? Thanks!

Anastasia Ludwig

Part 1 - Exercise 5 - Test Failed

Ignore....

Issue with part 01 e 14 - finding matches

Here is my code for the problem:

def find_matching(L, pattern):
    l = []
    for x,y in enumerate(L):
        if pattern in y:
            l.append(x)
    return l 

def main():
    pass

if __name__ == "__main__":
    main()

---

https://tmc.mooc.fi/paste/3_8DTPnsqpNZZkXjE9JznQ

I get an error : test.test_find_matching.FindMatching.test_calls
maximum recursion depth exceeded while calling a Python object

The two other are corrects, when i try my code in IDLE everything work, I have trouble seeing where the problem comes from.

TMC test and TMC submit are no longer working

Hello,
I need your help because I can no longer test or submit my code . When I use the commands tmc test or tmc submit, I have the following message : No exercises specified.
I tried to run another time : tmc update , the exercices are downloaded, but I have the following message at the end : Failed to update course config file.

Thanks a lot for your help. This problem starts at the part03-e01_column_comparison.