Feedback: Day 4 Morning

[mtassia]

Exercise	Description	Completion
Q1A	Construct dictionary of paired gene-tissue data from gene-tissue file	No
Q1B	Comments	No
Q2A	Construct dictionary of tissues and corresponding sample IDs from sample attribute file	No
Q2B	Comments	No
Q3A	Retrieve sample IDs from expression data file	No
Q3B	Comments	No
Q4A	Subset tissue-associated sample IDs to include only those present in expression data	No
Q4A	Comments	No
Q5A	Identified tissue types with the most samples	No
Q5B	Comments	No
Q5C	Identified tissue types with the fewest samples	No
Q5D	Comments	No
Q6	Detailed comments on Q1-Q5 (see "Comments" components for each question above)	No
Q7A	Combine tissue names and gene IDs	No
Q7B	Log-transform expression data with a pseudocount of 1	No
Q7C	Switch violin plot axes so categories are on y-axis	No
Q7D	Axis labels	No
Q7E	Discussion of results	No

Additional comments:

• Please commit this exercise to your git repository, then push it to github. Once you've done that, respond to this issue and I'll regrade the assignment.

[mtassia]

Exercise	Description	Completion
Q1A	Construct dictionary of paired gene-tissue data from gene-tissue file	Yes
Q1B	Comments	Yes
Q2A	Construct dictionary of tissues and corresponding sample IDs from sample attribute file	Yes
Q2B	Comments	Yes
Q3A	Retrieve sample IDs from expression data file	Yes
Q3B	Comments	Yes
Q4A	Subset tissue-associated sample IDs to include only those present in expression data	Yes
Q4A	Comments	Yes
Q5A	Identified tissue types with the most samples	No
Q5B	Comments	No
Q5C	Identified tissue types with the fewest samples	No
Q5D	Comments	No
Q6	Detailed comments on Q1-Q5 (see "Comments" components for each question above)	No
Q7A	Combine tissue names and gene IDs	No
Q7B	Log-transform expression data with a pseudocount of 1	No
Q7C	Switch violin plot axes so categories are on y-axis	No
Q7D	Axis labels	No
Q7E	Discussion of results	No

Additional comments: -Q5: Please add a comment reporting the tissues with the most and fewest samples, respectively. Additionally, please add comments to your code for these sections. -Q6+: Please respond to this issue when you've pushed the rest of the assignment to github.