Package: PEIP 2.2-5

PEIP: Geophysical Inverse Theory and Optimization

Several functions introduced in Aster et al.'s book on inverse theory. The functions are often translations of MATLAB code developed by the authors to illustrate concepts of inverse theory as applied to geophysics. Generalized inversion, tomographic inversion algorithms (conjugate gradients, 'ART' and 'SIRT'), non-linear least squares, first and second order Tikhonov regularization, roughness constraints, and procedures for estimating smoothing parameters are included.

Authors:Jonathan M. Lees [aut, cre]

PEIP_2.2-5.tar.gz
PEIP_2.2-5.zip(r-4.5)PEIP_2.2-5.zip(r-4.4)PEIP_2.2-5.zip(r-4.3)
PEIP_2.2-5.tgz(r-4.5-any)PEIP_2.2-5.tgz(r-4.4-any)PEIP_2.2-5.tgz(r-4.3-any)
PEIP_2.2-5.tar.gz(r-4.5-noble)PEIP_2.2-5.tar.gz(r-4.4-noble)
PEIP_2.2-5.tgz(r-4.4-emscripten)PEIP_2.2-5.tgz(r-4.3-emscripten)
PEIP.pdf |PEIP.html
PEIP/json (API)

# Install 'PEIP' in R:
install.packages('PEIP', repos = c('https://jonathanlees.r-universe.dev', 'https://cloud.r-project.org'))

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.26 score 1 packages 60 scripts 388 downloads 48 exports 14 dependencies

Last updated 2 years agofrom:f425d73658. Checks:9 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 13 2025
R-4.5-winOKMar 13 2025
R-4.5-macOKMar 13 2025
R-4.5-linuxOKMar 13 2025
R-4.4-winOKMar 13 2025
R-4.4-macOKMar 13 2025
R-4.4-linuxOKMar 13 2025
R-4.3-winOKMar 13 2025
R-4.3-macOKMar 13 2025

Exports:Ainvartbartlbayesblf2cglschichi2cdfchi2invcontourscdcosterror.barflipGSVDgcv_functiongcvalget_l_roughginvGSVDidcostimagescinterp2gridirlsirlsl1regkacl_curve_cornerl_curve_tgsvdl_curve_tikh_gsvdl_curve_tikh_svdlinesconstlmarqloadMATmcmcMnormnnzoccamphiphiinvpicard_valsplotconstquadlinrnksetDesignGshawGsirttinvUSVVnormvspprofile

Dependencies:bvlsdotCall64fieldsgeigenlatticemapsMatrixpracmaRcppRPMGRSEISRwavespamviridisLite