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Programming in Python (for quantitative biologists)

Learning objectives and expected learning outcomes

The course introduces students to imperative programming by referring to the Python language.

The course is divided in two parts:

Python and its object-oriented features;
Python libraries that can be useful in scientific computation and data analysis, in particular NumPy and pandas.

Students will acquire the ability to write and tune a program that automatizes simple computational tasks; they will be able to understand how a small piece of Python code works, to find the reasons of a malfunction and to correct it appropriately. Moreover, students will be able to use the NumPy and pandas library to analyze tabular data.

A.A. 2021/22

The course will take place in the second semester. Currently, we expect to lecture on-premises. Lectures will be also streamed: if you are forced to attend via MS Teams use the code tf93sr0 to join the team; recording of the lessons will NOT be available, but you can find some videos from last year course in the old web page linked below.

Official Timetable

Lessons Rooms G30, 306, 504 (40h)	Mo_7/3 Fr_11/3 Mo_14/3		Mo_21/3 Tu_22/3 (14:30, Room 504)	Mo_28/3 Tu_29/3 (14:30, Room 504)	Mo_4/4 Mo_11/4 Tu_12/4 (14:30, Room 504) Fr_22/4	Tu_26/4 (14:30, Room 504)	Mo_2/5 Fr_6/5 Mo_9/5	Mo_23/5 Fr_27/5 Mo_30/5 Mo_6/6	Mo_13/6
Labs, Room 306 (16h)		Fr_18/3	Fr_25/3	Fr_1/4	Fr_8/4	Fr_29/4	Fr_13/5	Fr_10/6	Fr_17/6
Setup	Scaffolded	Plain Python interpreter				Notebooks

During these hard times of physical distance it is useful to keep a social proximity by exchanging comments on the course: subscribe to the forum on Zulip (use an @studenti.unimi.it email).

Please answer to this (very short!) survey.

Syllabus

The Python programming language.
Native data types.
Functions, selections and iterations.
Basic data structures: lists, tuples, dictionaries.
Object-oriented encapsulation.
Iterators and generators.
Files.
Numpy multi-dimensional arrays and matrices.
Data manipulation and analysis with pandas.

Any Python3 book can be used to support the learning of the general part, for example J. Hunt "A Beginners Guide to Python 3 Programming" (The electronic version is free for Unimi students). NumPy and pandas have excellent online documentation.

The examination is based on laboratory exercises. A final mark (on a 30 point scale) is given, by taking into account the knowledge of the subject and tools, and the clarity of the solutions.

Programming in Python (for quantitative biologists)

2021/22

1. March 7, 2022 8:30 Room G30

7. March 25, 2022 8:30 Room 306

8. March 28, 2022 8:30 Room G30

Slides Handouts for printing

9. March 29, 2022 14:30 Room 504

Slides Handouts for printing

10. April 1, 2022 8:30 Room 306

Slides Handouts for printing

11. April 4, 2022 8:30 Room G30

Slides Handouts for printing

12. April 8, 2022 8:30 Room 306

Slides Handouts for printing

13. April 11, 2022 8:30 Room G30

Slides Handouts for printing

14. April 12, 2022 14:30 Room 504

Slides Handouts for printing
Exceptionally this lecture was recorded (user pyqb, password snake_case) The screen was only partially recorded (see the slides above instead), the audio should be complete.