pbjSEI: Performs (semi)Parametric Bootstrap Joint ((s)PBJ) Spatial...
In neuroconductor-devel-releases/pbj: Parametric Bootstrap Joint Testing Procedures for Neuroimaging
Description
Usage
Arguments
Value
Description
Performs (semi)Parametric Bootstrap Joint ((s)PBJ) Spatial Extent Inference
Usage
1
Arguments
statMap
statMap object as obtained from computeStats.
cfts
Numeric vector of cluster forming thresholds to use. Consistent
with other imaging software these thresholds are one tailed (e.g. p<0.01 imples z>2.32).
nboot
Number of bootstraps to perform.
kernel
Kernel to use for computing connected components. Box is
default (26 neighbors), but Diamond may also be reasonable.
Value
Returns a list of length length(cfts)+4. The first four elements contain
statMap$stat, statMap$template, statMap$mask, and statMap$df. The remaining elements are lists containing the following:
pvalues
A vector of p-values corresponding to the cluster labels in clustermaps.
clustermap
A niftiImage object with the cluster labels.
pmap
A nifti object with each cluster assigned the negative log10 of its cluster extent FWE adjusted p-value.
CDF
A bootstrap CDF.
neuroconductor-devel-releases/pbj documentation built on Oct. 30, 2020, 7:06 a.m.
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Description Usage Arguments Value
Description
Performs (semi)Parametric Bootstrap Joint ((s)PBJ) Spatial Extent Inference
Usage
1 |
Arguments
statMap |
statMap object as obtained from computeStats. |
cfts |
Numeric vector of cluster forming thresholds to use. Consistent with other imaging software these thresholds are one tailed (e.g. p<0.01 imples z>2.32). |
nboot |
Number of bootstraps to perform. |
kernel |
Kernel to use for computing connected components. Box is default (26 neighbors), but Diamond may also be reasonable. |
Value
Returns a list of length length(cfts)+4. The first four elements contain statMap$stat, statMap$template, statMap$mask, and statMap$df. The remaining elements are lists containing the following:
pvalues |
A vector of p-values corresponding to the cluster labels in clustermaps. |
clustermap |
A niftiImage object with the cluster labels. |
pmap |
A nifti object with each cluster assigned the negative log10 of its cluster extent FWE adjusted p-value. |
CDF |
A bootstrap CDF. |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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