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gsw 1.2-0

• add gsw_infunnel()
• switch from Calloc to R_Calloc etc, so package builds with “strict” header checking (issue #63).

gsw 1.1-1

• Remove a journal link that fails because of an invalid certificate.
• Fix a C function declaration that is invalid for some compilers.

gsw 1.1-0

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()$rho_SA_p: MRD 0.4
• gsw_rho_second_derivatives_wrt_enthalpy()$rho_SA_SA: MRD 1e-3
• gsw_specvol_second_derivatives()$specvol_SA_p: MRD 0.2
• gsw_specvol_second_derivatives_wrt_enthalpy()$specvol_SA_SA: MRD 3e-4
• gsw_thermobaric()$rb: MRD 0.04

gsw 1.0-7

• Update to GSW-C as of 2021-07-14, github commit bad2c9e4e154597ce563aaaf3ce09b1c52a2ab46. This does not change any existing functions in GSW-R.
• Add gsw_SP_salinometer().
• Add gsw_o2sol().
• Add gsw_o2sol_SP_pt().

gsw 1.0-6

• Update to GSW-C as of 2021-07-06, github commit 9c10670e89fce906da2cebce3399d73c054e769e.
• Remove dependency on the ‘testthat’ package.
• gsw_z_from_p() and gsw_p_from_z() gain parameters geo_strf_dyn_height and sea_surface_geopotential.
• Relax gsw_geo_strf_dyn_height() test, since values are tied to a new Matlab interpolation scheme that is not incorporated in GSW-C.

gsw 1.0-5

• Update to GSW-C 3.05-4.
• Make internal sort routines be machine-independent.

gsw 1.0-4

• Update to GSW-C 3.05-3.
• Handle NaN values better.
• Add dozens of new GSW functions.

gsw 1.0-3

• First version, using GSW version 3.03.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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