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Compute correlation map

Source: R/design_generics.R
correlation_map.Rd

Compute correlation map

Usage

correlation_map(x, ...)

Arguments

x

The object.

...

Additional arguments.

Value

A ggplot2 object visualizing regressor correlations.

Examples

des <- data.frame(
  onset = c(0, 10, 20, 30),
  run = 1,
  cond = factor(c("A", "B", "A", "B"))
)
sframe <- fmrihrf::sampling_frame(blocklens = 40, TR = 1)
emod <- event_model(onset ~ hrf(cond), data = des, block = ~run, sampling_frame = sframe)
correlation_map(emod)