Description Usage Arguments Value Author(s) Examples
Lesion to symptom mapping performed on a prepared matrix. Brunner-Munzel tests are performed using each column of the matrix to split the behavioral scores in two groups.
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lesmat |
binary matrix (0/1) of voxels (columns) and subjects (rows). |
behavior |
vector of behavioral scores. |
permuteNthreshold |
(default=9) Voxels lesioned in less than this number will undergo permutation based thresholding. See Medina et al 2010. |
nperm |
Number of permutations to perform when needed. |
alternative |
(default="greater") It is assumed that healthy voxels (0) have greater behavioral scores. If your data follow an inverted relationship choose "less" or "two.sided". |
showInfo |
display info messagges when running the function. |
... |
other arguments received from |
List of objects returned:
statistic
- vector of statistical values
pvalue
- vector of pvalues
zscore
- vector of zscores
Dorian Pustina
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