Usage Arguments Value Functions Author(s)
1 2 3 4 5 | methodWrapper.mast(counts, condition, pseudocount = 0.5,
control = list(save_modelFit = FALSE, include_cdr = TRUE))
methodWrapper.rots(counts, condition, control = list(save_modelFit = FALSE,
seed = NULL, B = 100))
|
counts |
Gene by sample expression count matrix (G by N). MAST requires the default input to be log2CPM. In this function, the required input is normalized expression counts, such as CPM. log2CPM is computed internally. |
condition |
Binary vector of length N indicating sample biological condition. |
pseudocount |
Default .5. |
control |
A list with control arguments, including
|
counts |
Gene by sample expression count matrix (G by N). ROTS requires this input to be normalized expression matrix, such as FPKM or CPM. |
condition |
Binary vector of length N indicating sample biological condition. |
control |
List with control arguments, including
|
List with the following objects
betahat
The estimate effect size of condition for all genes.
sebetahat
The standard errors of the effect sizes.
df
The degrees of freedom associated with the effect sizes.
pvalue
P-values of the effect sizes from the likelihood ratio test of
the hurdle model, which combines the continous and the discrete
component (the above betahat, sebetahat, and df are extracted from
the continuous component.)
fit
MAST complete output of the model fit.
A list with the following objects
sig_order
Z-socres of expression difference, ordered from the most
significant to the least significant.
fit
ROTS complete output of the model fit.
methodWrapper.mast
: MAST.
methodWrapper.rots
: ROTS 1.2.0.
Chiaowen Joyce Hsiao
Chiaowen Joyce Hsiao
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