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Create Tent HRF Basis Set

Source: R/hrf.R
hrf_tent_generator.Rd

Generates an HRF object using tent (piecewise linear) basis functions with custom parameters. This generator mirrors HRF_TENT but allows callers to control the number of basis elements and temporal span.

Usage

hrf_tent_generator(nbasis = 5, span = 24)

Arguments

nbasis

Number of tent basis functions (default: 5)

span

Temporal window in seconds (default: 24)

Value

An HRF object of class c("Tent_HRF", "HRF", "function")

See also

HRF_objects for pre-defined HRF objects, getHRF for a unified interface to create HRFs, hrf_bspline_generator for a smoother alternative

Examples

# Create a tent basis with 6 functions over a 20 second window
custom_tent <- hrf_tent_generator(nbasis = 6, span = 20)
t <- seq(0, 20, by = 0.1)
response <- evaluate(custom_tent, t)
matplot(t, response, type = "l", main = "Tent HRF with 6 basis functions")