This update is based on C code from https://github.com/TEOS-10/GSW-C
(release v3.06-16-0, commit 657216dd4f5ea079b5f0e021a4163e2d26893371)
and the .mat data file from https://github.com/TEOS-10/GSW-Matlab
(commit 38c9635d6fd93e74c2648e4ee23cec49c1f58530). It was necessary to
make some changes to the within-documentation test suite, as listed
below; MRD stands for Mean Relative Difference from the values in the
previous CRAN release of gsw
, version 1.0-6 released
2021-07-07.
gsw_rho_second_derivatives()$rho_SA_p
: MRD 0.4gsw_rho_second_derivatives_wrt_enthalpy()$rho_SA_SA
:
MRD 1e-3gsw_specvol_second_derivatives()$specvol_SA_p
: MRD
0.2gsw_specvol_second_derivatives_wrt_enthalpy()$specvol_SA_SA
:
MRD 3e-4gsw_thermobaric()$rb
: MRD 0.04bad2c9e4e154597ce563aaaf3ce09b1c52a2ab46
. This does not
change any existing functions in GSW-R.9c10670e89fce906da2cebce3399d73c054e769e
.