R/compute_stepdownmaxT_array.R
    compute_stepdownmaxT_array.RdCompute the step-down version of the max T multiple comparisons procedure.
compute_stepdownmaxT_array(distribution, alternative, graph)
| distribution | An 3d array representing the null distribution of multiple signal. The first dimension is the permutations, the second the samples, the third is the channels.  | 
    
|---|---|
| alternative | A character string indicating the alternative hypothesis. Either   | 
    
| graph | A igraph object representing the adjacency of the channels (used for the outputs only).  | 
    
A list containing an igraph and a data.frame, with the results for each sample, channel.
Other MCP: 
compute_clusterdepth_array(),
compute_clustermass_array(),
compute_tfce_array(),
compute_troendle_array()