Lecturer: Vince Knight

Office: M1.30

email: [email protected]

chat: https://gitter.im/computing-for-mathematics/Lobby

Office hours: Thursday 1300-1500

Installation

Everyone who came to the labs has been able to get a working version of Python/Jupyter working: if you have not: come and see me!

You are welcome to use the computer labs at any time.

On a University machine you are unable to install software, there is however a number of applications that you can install from the network. To do so, click on CardiffApps > School Applications > Maths > Anaconda .... There is a problem with this at the moment and it won’t work.

Jupyter notebooks

Python is a language that can be executed in multiple ways:

  • The “Python shell”;
  • The “Ipython shell”;
  • Jupyter notebooks

We are going to use notebooks in this class. They are a versatile tool for not only using Python but also communicating.

You can write markdown in them.

You can export them to multiple formats: html, markdown, python files etc.

Note that these are not running on the internet.

Working on this course

A lot of things to learn: how will I remember it all?

This is a completely normal concern. I recommend treating this course just like any other course:

  • Take notes;
  • Revise;
  • Retrieve.

Remember that programming is just translating ideas in to simple/fundamental/basic instructions.

You should watch and listen to the videos. These are there to help and offer an initial explanation of the work. They are the equivalent of the lecture.

Some students have been confused by the >>> on the lab sheets which do not appear in the videos. In the lab sheets and handouts, is important these are just there so that you can see the difference between the input and outputs. When you type the code you do not need to type the >>>.

Some of you might show me code on the chat channel. To make it easier to read try and surround it in between 3 ticks: ` (the chat uses markdown).

What you should do next:

  • Start working on the rest of the first lab sheet.
  • Start building up your notes.
  • Perhaps create a study group with 3 or 4 of your peers.