person("Chris", "Mason-Thom", email = "chrismasonthom@gmail.com", role=c("aut","cre"))
Functions to provide an intuitive interface for retrieving travel time data from the
'Targomo' API (see <https://targomo.com/developers/> for details). Provides support for retrieving
isochrone polygons, travel routes, times and distances. Also includes functions for easily adding
the data to 'leaflet' maps, and functions for using the 'Targomo' map tiles.
leaflet, magrittr, httr, jsonlite, geojsonsf, sf, tibble, xml2
testthat (>= 2.1.0), covr, knitr, rmarkdown

Replicate Tariff Method for Verbal Autopsy
Implement Tariff algorithm for coding cause of death from verbal autopsies developed by James et al (2011). It also provides simple graphical representation of individual and population level statistics.

Implement the Tariff algorithm for coding cause-of-death from verbal autopsies. The Tariff method was originally proposed in James et al (2011) <DOI:10.1186/1478-7954-9-31> and later refined as Tariff 2.0 in Serina, et al. (2015) <DOI:10.1186/s12916-015-0527-9>. Note that this package was not developed by authors affiliated with the Institute for Health Metrics and Evaluation and thus unintentional discrepancies may exist between the this implementation and the implementation available from IHME.

Implement Tariff algorithm for coding cause of death from verbal autopsies. It also provides simple graphical representation of individual and population level statistics.

Earthquake Traveltime Calculations for 1-D Earth Models
Evaluates traveltimes and ray paths using predefined Earth
(or other planet) models.  Includes phase plotting routines.
The IASP91 and AK135 Earth models are included, and most
important arrival phases can be evaluated.

Jake Anderson, Jonathan Lees; largely translated from the TTBOX
Matlab toolbox by Martin Knapmeyer
(http://www.dr-knapmeyer.de/downloads/)

Evaluates traveltimes and ray paths using predefined Earth
(or other planet) models.  Includes phase plotting routines.
The IASP91 (Kennett and Engdahl, 1991 <doi:10.1111/j.1365-246X.1991.tb06724.x>)
and AK135 (Kennett et al., 1995 <doi:10.1111/j.1365-246X.1995.tb03540.x>)
Earth models are included, and most important arrival phases can be
evaluated.