Plot the graphs of the channels for several samples. Red indicates significant clusters, grey non-significant and white represent below the threshold.

# S3 method for brainperm
plot(x, effect = 1, samples, ...)

## Arguments

x |
brainperm object with a clustermass test. |

effect |
an integer specifying which effect to plot. |

samples |
a vector of integers specifying the samples to plots. |

... |
other arguments including: `alpha` , the type I error rate, `alternative` , the alternative hypothesis and `rad` the radius of the circles. |

## Value

a plot of a graph of the channels.

## See also