CSSPFit-class: An S-4 class containing the model fit information for CSSP model.
Description
lambdax
Sequencing depth of the input sample.
lambday
Sequencing depth of the ChIP sample.
e0
The normalization parameter for the ChIP sample.
pi0
The pi_0 parameter of CSSP model, denoting the proportion of bins that are enriched.
mu.chip
The vector of the estimated hyper means for the background model of the ChIP sample.
mu.input
The vector of the estimated hyper means for the input sample.
mean.sig
The vector of the hyper means for each signal component.
size.sig
The vector of the size parameters for each signal component.
a
The size parameter of the input sample model.
b
The size parameter of the background model for the ChIP sample.
p.sig
The vector of the proportions of enrichment as each signal component across all enrichment bins.
prob.zero
The vector of the prior inflated probability at 0.
post.p.sig
The matrix for the posterior probability of each bin being enriched as a signal component conditioning on the event that the bin is enriched. Each column corresponds to one signal component.
post.p.bind
Posterior probability of each bin being enriched.
post.p.zero
Posterior probability of the inflated probability at 0.
post.shape.sig
The matrix for the shape parameters for the posterior gamma distributions of bin level poisson parameters, conditioning on the event that the bins are enriched as each signal component. Each column corresponds to one signal component.
post.scale.sig
The matrix for the scale parameters of the posterior gamma distributions of bin level poisson parameters, conditioning on the event that the bins are enriched as each signal component. Each column corresponds to one signal component.
post.shape.back
The shape parameters for the posterior gamma distributions of bin level poisson parameters, conditioning on each bin being enriched.
post.scale.back
The scale parameters for the posterior gamma distributions of bin level poisson parameters, conditioning on each bin being unenriched.
n
The number of mappable bins that are fitted by the model.
k
The number of signal components.
map.id
The indices for the mappable bins that are fitted by the model.
pvalue
The continuously corrected p-values for a subset of ChIP sample bin counts against the background model.
cum.pval
The cumulative distribution for p-values for a subset of ChIP sample bin counts against the background model.