Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
r_test [2019/07/12 00:19] – [Question 2:] admin | r_test [2020/01/23 15:07] – [Question 2:] admin | ||
---|---|---|---|
Line 19: | Line 19: | ||
des <- ???? | des <- ???? | ||
Data <- log(exprs(gset[[1|]])+0.001) | Data <- log(exprs(gset[[1|]])+0.001) | ||
- | fit <- ImFit(Data, des) ## ! | + | fit <- lmFit(Data, des) ## ! |
... | ... | ||
</ | </ | ||
Line 29: | Line 29: | ||
---- | ---- | ||
+ | |||
==== Question 2: ==== | ==== Question 2: ==== | ||
Line 35: | Line 36: | ||
\\ | \\ | ||
- | **B)** Let's define the //impact// of a set of genes to be the p-value of a log-rank test with the null hypothesis that when all of these genes are mutated together, the survival does not change. Write a function '' | + | **B)** Let's define the //impact// of a set of genes to be the p-value of a log-rank test with the null hypothesis that when all of these genes are mutated together, the survival does not change. Write a function '' |
__Hint:__ Use the '' | __Hint:__ Use the '' |