Description Usage Arguments Value See Also
Performs nonParametric Bootstrap Joint (nPBJ) Inference
1 2 |
images |
A character vector of subjects' images or a 4D niftiImage object. |
form |
A formula describing the full model. |
formred |
A formula describing the reduced model. |
mask |
A character string of niftiImage object identifying voxels to be included in the analysis. |
data |
A data frame with the variables in form for associated with subject images. |
W |
A weight vector for the weighted least squares regression. |
template |
A template image that will be included in the returned statMap object. |
nboot |
Number of bootstraps to perform. |
statistic |
A function of the form statistic(stat, ...) that takes a vector stat and other arguments
to compute an image summary statistic for each bootstrap. E.g. |
... |
Arguments passed to statistic function. |
Returns a list of length length(cfts)+2. The first two elements contain statMap$stat and statMap$template. 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. |
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