Get Total Duration from Sampling Frame

Calculates the total duration of the fMRI acquisition in seconds across all runs.

Usage

get_total_duration(x, ...)

# S3 method for class 'matrix_dataset'
get_total_duration(x, ...)

# S3 method for class 'fmri_dataset'
get_total_duration(x, ...)

# S3 method for class 'fmri_mem_dataset'
get_total_duration(x, ...)

# S3 method for class 'fmri_file_dataset'
get_total_duration(x, ...)

# S3 method for class 'fmri_study_dataset'
get_total_duration(x, ...)

# S3 method for class 'sampling_frame'
get_total_duration(x, ...)

Arguments

x

An object containing temporal structure (e.g., sampling_frame, fmri_dataset)

...

Additional arguments passed to methods

Value

Numeric value representing total duration in seconds

See also

get_run_duration for individual run durations, get_TR for repetition time

Examples

# \donttest{
# Create a sampling frame: 220 timepoints with TR = 2 seconds
sf <- fmrihrf::sampling_frame(blocklens = c(100, 120), TR = 2)
get_total_duration(sf) # Returns: 440 seconds
#> [1] 440
# }