bootStats.Rd
This function computes a statistical map and residuals which are the objects necessary to perform the parametric bootstrap joint (PBJ) inference procedure.
bootStats(images, coefficients = NULL, X, Xred,
statistic = function(stat, ...) stat, ...)
images | An n by V matrix of voxels inside the brain. |
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coefficients | An n by V matrix of parameter estimates to subtract from the bootstrapped values. If computing p-values this should be the observed parameter estimates. If computing confidence intervals then this should be NULL (the default). |
X | Design matrix for the full model. |
Xred | Design matrix for the reduced model. |
statistic | A function of the form statistic(stat, ...) that returns a statistic of interest. |
... | Arguments passed to statistic function. |
Returns a vector of the resulting estimate