Plot SPM result

Visualizes SPM analysis results with significance thresholds.

Usage

plotSPM(
  x,
  time_axis = NULL,
  show_threshold = TRUE,
  show_clusters = TRUE,
  title = NULL
)

Arguments

x

An spm_result object.

time_axis

Optional time axis values.

show_threshold

Logical; if TRUE, shows significance threshold.

show_clusters

Logical; if TRUE, highlights significant clusters.

title

Plot title.

Value

A ggplot object.

Examples

# Create and plot SPM result
set.seed(123)
g1 <- matrix(rnorm(100 * 10), nrow = 100)
g2 <- matrix(rnorm(100 * 10), nrow = 100)
g2[40:60, ] <- g2[40:60, ] + 1.5

pe <- PhysioExperiment(
  assays = list(values = cbind(g1, g2)),
  samplingRate = 100
)
result <- spmTTest(pe, group1 = 1:10, group2 = 11:20)
plotSPM(result)