Description Usage Arguments Value
This calculated the correlation between rows of mat and vec but at each group at a time as specified by the group vector It should be more flexible than rowcorMatMat which requires the same genomic mat; instead, here different group of analysis can have different sample size in genomics
1 2 3 4 |
mat |
a matrix, i.e. gene expression |
vec |
a vector of phenotype, continuous variable |
group |
a vector, categorical variable |
addAll |
whether to calculate correlation by using all data ignoring group; this is the overall correlation |
parallel |
deprecated; parallel is automatically enabled when core>1 |
core |
number of cores to use; when core>1, parallel execution is enabled |
... |
additional parameters to rowcorMatVec |
addData |
logical indicating if data (mat) should be attached as an attribute (may be used for scatter plot) |
a 3D array
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