Generates the _b##
suffix for HRF basis functions.
Arguments
- j
Integer vector of basis indices (1-based).
- nb
Total number of basis functions.
Value
Character vector of suffixes (e.g., _b01
, _b02
).
Examples
basis_suffix(1:3, 5)
#> [1] "_b01" "_b02" "_b03"
basis_suffix(1:10, 10)
#> [1] "_b01" "_b02" "_b03" "_b04" "_b05" "_b06" "_b07" "_b08" "_b09" "_b10"