R: Vignettes and other documentation

# Vignettes and other documentation

## Vignettes from package 'BTSPAS'

BTSPAS::a-Diagonal-model |  | 01 Diagonal model | HTML | source |
BTSPAS::b-Diagonal-model-with-multiple-ages |  | 02 Diagonal model with multiple ages | HTML | source |
BTSPAS::c-Non-diagonal-model |  | 03 Non-diagonal model | HTML | source |
BTSPAS::d-Non-diagonal-with-fall-back-model |  | 04 Non-diagonal with fall-back model | HTML | source |
BTSPAS::e-Bias-from-incomplete-sampling |  | 05 Bias from incomplete sampling | HTML | source |
BTSPAS::f-Interpolating-run-earlier-and-later |  | 06 Interpolating run earlier and later | HTML | source |