Today we talked mainly about linear regression. Review chapters 1 and 2 in the Montgomery Peck and Vining introduction to linear regression analysis text for next time. Chapter two is posted below.
Also posted are papers relating to GoMiner. We were interested in its use of FDR in reporting significant GO terms from last time.
Finally posted is my ECE 380 capstone project which does a simple linear regression analysis (for an example).
http://www.public.asu.edu/~mverdic/papers
Showing posts with label fdr correction. Show all posts
Showing posts with label fdr correction. Show all posts
Tuesday, October 7, 2008
Tuesday, September 30, 2008
Meeting Summary for 9/30/2008
I spoke about FDR Correction and gave a brief outline of the methods involved in Multiplicity Adjustment and FDR Correction:
Multiplicity/ P Value Adjustment
- Single Step
---Boneferonni
---Sidak
- Step-down
---Holms
---Westfall & Young (min P/ max T)
FDR Correction
---Benjamini & Hochberg
Useful reference for this is : Benjamini & Hochberg 1995, J. Roy. Statist. Soc. Ser. B 57:289-300
Jang went over Hypergeometric tests, Fisher's exact test and its difference with Chi Squared Test.
For the next meeting(Friday instead of Thursday), Mike said he would look at applying Fisher's exact test and FDR Correction(GoMiner).
We also decided we would start off with an introduction to regression.
Multiplicity/ P Value Adjustment
- Single Step
---Boneferonni
---Sidak
- Step-down
---Holms
---Westfall & Young (min P/ max T)
FDR Correction
---Benjamini & Hochberg
Useful reference for this is : Benjamini & Hochberg 1995, J. Roy. Statist. Soc. Ser. B 57:289-300
Jang went over Hypergeometric tests, Fisher's exact test and its difference with Chi Squared Test.
For the next meeting(Friday instead of Thursday), Mike said he would look at applying Fisher's exact test and FDR Correction(GoMiner).
We also decided we would start off with an introduction to regression.
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