Week 2 Feedback

[schidambaran]

Python script with all code for the assignment

Exercise	Points Possible	Grade
Code to simulate read coverage	1.5	1.5
Code to calculate Poisson and Normal distribution expectations	0.5	0.5
Code to count 0 coverage occurences	0.5	0.5
Code to plot ex1_*_cov.png	0.5	0.5
Code to generate the edges of the de Bruijn graph	1	0.75

README.md file with answers to questions in the assignment

Exercise	Points Possible	Grade
Answer to question in Step 1.1	0.5	0.5
Answer to questions in Steps 1.3 - 1.5	1	1
Answer to question in Step 2.4	0.5	0.5
Answer to question in Step 2.5	0.5	0
Answer to question in Step 2.6	0.5	0.5
Answer to question in Step 3.1	0.5	0.5
Answer to question in Step 3.2	0.5	0.5

Figures for exercises 1 and 2

Exercise	Points Possible	Grade
ex1_3x_cov.png clearly labelled	0.5	0.5
ex1_10x_cov.png clearly labelled	0.5	0.5
ex1_30x_cov.png clearly labelled	0.5	0.5
ex2_digraph.png (the output of dot)	0.5	0.5

Total: 9.25/10

Nice work! For full credit:

• Step 2.1: Take another look at line 64 in your code; there is a slight error preventing all the edges from being found.
• Step 2.5: Provide a genome sequence that includes every node (every kmer) in your graph.