# Calculate Earth’s Obliquity and Precession in the Past

## Documentation for package ‘snvecR’ version 3.10.1

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

"PT-ZB18a(1,0)" | Astronomical Solutions PT-ZB18a(x.xxxx,y.yyyy) for the past 100 Myr
"PT-ZB18a(1,1)" | Astronomical Solutions PT-ZB18a(x.xxxx,y.yyyy) for the past 100 Myr
"ZB18a-100" | Astronomical Solution ZB18a for the Past 100 Myr
"ZB18a-300" | Astronomical Solution ZB18a for the Past 300 Myr
full-ZB18a | Full Astronomical Solution ZB18a for the past 100 Myr
full_ZB18a | Full Astronomical Solution ZB18a for the past 100 Myr
get_solution | Get an Astronomical Solution
prepare_solution | Prepare Astronomical Solution
PT-ZB18a | Astronomical Solutions PT-ZB18a(x.xxxx,y.yyyy) for the past 100 Myr
PT_ZB18a | Astronomical Solutions PT-ZB18a(x.xxxx,y.yyyy) for the past 100 Myr
snvec | Calculate Earth’s Obliquity and Precession in the Past
ZB17 | Astronomical Solutions ZB17 for the past 100 Myr
ZB17a | Astronomical Solutions ZB17 for the past 100 Myr
ZB17b | Astronomical Solutions ZB17 for the past 100 Myr
ZB17c | Astronomical Solutions ZB17 for the past 100 Myr
ZB17d | Astronomical Solutions ZB17 for the past 100 Myr
ZB17e | Astronomical Solutions ZB17 for the past 100 Myr
ZB17f | Astronomical Solutions ZB17 for the past 100 Myr
ZB17h | Astronomical Solutions ZB17 for the past 100 Myr
ZB17i | Astronomical Solutions ZB17 for the past 100 Myr
ZB17j | Astronomical Solutions ZB17 for the past 100 Myr
ZB17k | Astronomical Solutions ZB17 for the past 100 Myr
ZB17p | Astronomical Solutions ZB17 for the past 100 Myr
ZB18a | Astronomical Solution ZB18a for the Past 300 Myr
ZB18a_100 | Astronomical Solution ZB18a for the Past 100 Myr
ZB18a_300 | Astronomical Solution ZB18a for the Past 300 Myr
ZB20 | Astronomical Solutions ZB20 for the past 300 Myr
ZB20a | Astronomical Solutions ZB20 for the past 300 Myr
ZB20b | Astronomical Solutions ZB20 for the past 300 Myr
ZB20c | Astronomical Solutions ZB20 for the past 300 Myr
ZB20d | Astronomical Solutions ZB20 for the past 300 Myr
ZB23 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R01 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R02 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R03 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R04 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R05 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R06 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R07 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R08 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R09 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R10 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R11 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R12 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R13 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R14 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R15 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R16 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R17 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R18 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R19 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R20 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R21 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R22 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R23 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R24 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R25 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R26 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R27 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R28 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R29 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R30 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R31 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R32 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R33 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R34 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R35 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R36 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R37 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R38 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R39 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R40 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R41 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R42 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R43 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R44 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R45 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R46 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R47 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R48 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R49 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R50 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R51 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R52 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R53 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R54 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R55 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R56 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R57 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R58 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R59 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R60 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R62 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R63 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.R64 | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr
ZB23.Rxx | Astronomical Solutions ZB23.RXX for the past 3.6 Gyr