Package: templr 0.2-2

Yann Richet

templr: MASCOTNUM / RT-UQ Algorithms Template Tools

Helper functions for MASCOTNUM / RT-UQ <https://uq.math.cnrs.fr/> algorithm template, for design of numerical experiments practice: algorithm template parser to support MASCOTNUM specification <https://github.com/MASCOTNUM/algorithms>, 'ask & tell' decoupling injection (inspired by <https://search.r-project.org/CRAN/refmans/sensitivity/html/decoupling.html>) to use "crimped" algorithms (like uniroot(), optim(), ...) from outside R, basic template examples: Brent algorithm for 1 dim root finding and L-BFGS-B from base optim().

Authors:Yann Richet [aut, cre]

# Install 'templr' in R:

install.packages('templr', repos = c('https://mascotnum.r-universe.dev', 'https://cloud.r-project.org'))

On CRAN:

Last updated from:cfdd5ffb2c. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	108
source / vignettes	OK	145
linux-release-x86_64	OK	110
macos-release-arm64	OK	122
macos-oldrel-arm64	OK	231
windows-devel	OK	60
windows-release	OK	61
windows-oldrel	OK	154
wasm-release	OK	87

Help page	Topics
ask&tell component function to 'ask' where objective function gradient evaluation is required.	ask_dX
ask&tell component function to 'ask' objective function gradient evaluation using finite difference.	ask_dY
ask&tell component function to 'ask' where objective function evaluation is required.	ask_X
ask&tell component function to 'ask' objective function evaluation.	ask_Y
Helper function to scale from [0,1] to [min,max]	from01
Dependencies loader, supports many protocols like github:, gitlab:, ... using remotes::instal_... Will create a local '.lib' directory to store packages installed	import
Parse algorithm string result in R list	list.results
Helper function to get $max from 'input' list	max_input
Helper function to get $min from 'input' list	min_input
Parse algorithm file and returns its (header) indos and methods	parse.algorithm
Read algorithm file and returns one header info	read.algorithm
Apply a template algorithm file to an objective function	run.algorithm
ask&tell component function to 'tell' objective function value to waiting 'ask_Y' call in another R session.	tell_dY
ask&tell component function to 'tell' objective function value to waiting 'ask_Y' call in another R session.	tell_Y
Helper function to scale from [min,max] to [0,1]	to01