{"Package":"LightFitR","Type":"Package","Title":"Design Complex Light Regimes","Version":"1.0.0","Authors@R":"person('Gina', 'Vong', email='gywv500@york.ac.uk', role=c('aut', 'cre', 'cph'), comment=c(ORCID = \"0000-0002-3913-7667\"))","Description":"A system for accurately designing complex light regimes using LEDs.\nTakes calibration data and user-defined target irradiances and it tells you\nwhat intensities to use.\nFor more details see Vong et al. (2025) .","License":"GPL (>= 3)","Encoding":"UTF-8","URL":"https://github.com/ginavong/LightFitR/","BugReports":"https://github.com/ginavong/LightFitR/issues","LazyData":"true","Depends":"R (>= 3.5)","Imports":"utils, graphics, lubridate, nnls, stringr","RoxygenNote":"7.3.2","Suggests":"knitr, rmarkdown, testthat (>= 3.0.0)","Config/testthat/edition":"3","VignetteBuilder":"knitr","NeedsCompilation":"no","Packaged":"2025-07-24 15:27:11 UTC; Gina Vong","Author":"Gina Vong [aut, cre, cph] (ORCID:\n)","Maintainer":"Gina Vong ","Repository":"CRAN","Date/Publication":"2025-07-25 16:30:14 UTC","repoType":"cran","tarballUrl":"ftp://cran.r-project.org/pub/R/src/contrib/LightFitR_1.0.0.tar.gz","jsonAuthors":[{"name":"Gina Vong","email":"gywv500@york.ac.uk","maintainer":true}],"readme":"\n\n\n# LightFitR\n\n\n\n\n\nThe goal of LightFitR is to allow scientists to program complex light\nregimes with confidence.\n\nOften, LED light fixtures are programmed with ‘intensity’ units, which\noften does not scale linearly with the actual measured light output from\nthe light fixtures. Further, if using multiple wavelength channels,\nthere will often be bleedthrough between the channels, affecting the\nquality and quantity of light received by your experimental subjects.\nOur package takes calibration data and user-defined target irradiances\nand it tells you what intensities to use in order to achieve those\nirradiances.\n\n## Installation\n\nYou can install the development version of LightFitR from\n[GitHub](https://github.com/ginavong/LightFitR) with:\n\n``` r\n# install.packages(\"devtools\")\ndevtools::install_github(\"ginavong/LightFitR\")\n```\n\n## Example\n\nThis is a basic example which shows you how to solve a common problem:\n\n``` r\nlibrary(LightFitR)\n\n# Prep variables\ncalib <- LightFitR::calibration\ntimes <- LightFitR::time_vector\ntarget_irradiance <- LightFitR::target_irradiance\n\n# Run function\nmakeRegime(times, target_irradiance, calib$led, calib$wavelength, calib$intensity, calib$irradiance)\n#> Ranges fall within irradiances acheivable by heliospectra: TRUE\n#> Warning in internal.closestWavelength(unique(calibration_df$wavelength), : We\n#> couldn't find exact matches with the peak wavelengths specified. Returning the\n#> closest wavelengths\n#> Warning in internal.closestWavelength(unique(calib$wavelength), peaks): We\n#> couldn't find exact matches with the peak wavelengths specified. Returning the\n#> closest wavelengths\n#> Ranges fall within irradiances acheivable by heliospectra: TRUE\n```\n\n

\n\n #> 00:00:00 00:05:00 00:10:00 00:15:00 00:20:00 00:25:00 \n #> time \"00:00:00\" \"00:05:00\" \"00:10:00\" \"00:15:00\" \"00:20:00\" \"00:25:00\"\n #> hour \"0\" \"0\" \"0\" \"0\" \"0\" \"0\" \n #> minute \"0\" \"5\" \"10\" \"15\" \"20\" \"25\" \n #> second \"0\" \"0\" \"0\" \"0\" \"0\" \"0\" \n #> 380nm \"963\" \"1000\" \"1000\" \"74\" \"474\" \"1000\" \n #> 400nm \"517\" \"1000\" \"1000\" \"1000\" \"1000\" \"1000\" \n #> 420nm \"385\" \"0\" \"0\" \"0\" \"0\" \"160\" \n #> 450nm \"493\" \"633\" \"278\" \"856\" \"51\" \"549\" \n #> 530nm \"62\" \"86\" \"671\" \"485\" \"22\" \"484\" \n #> 620nm \"6\" \"49\" \"43\" \"777\" \"821\" \"600\" \n #> 660nm \"48\" \"499\" \"98\" \"176\" \"601\" \"292\" \n #> 735nm \"12\" \"838\" \"1000\" \"1000\" \"278\" \"166\" \n #> 5700k \"0\" \"0\" \"0\" \"0\" \"0\" \"0\" \n #> 00:30:00 00:35:00 00:40:00 00:45:00 \n #> time \"00:30:00\" \"00:35:00\" \"00:40:00\" \"00:45:00\"\n #> hour \"0\" \"0\" \"0\" \"0\" \n #> minute \"30\" \"35\" \"40\" \"45\" \n #> second \"0\" \"0\" \"0\" \"0\" \n #> 380nm \"817\" \"50\" \"1000\" \"934\" \n #> 400nm \"1000\" \"54\" \"1000\" \"1000\" \n #> 420nm \"0\" \"525\" \"0\" \"0\" \n #> 450nm \"0\" \"779\" \"1000\" \"261\" \n #> 530nm \"61\" \"1000\" \"201\" \"1000\" \n #> 620nm \"0\" \"629\" \"527\" \"9\" \n #> 660nm \"710\" \"34\" \"886\" \"627\" \n #> 735nm \"1000\" \"390\" \"177\" \"0\" \n #> 5700k \"0\" \"0\" \"0\" \"0\"\n\n# Devnotes\n\nYou’ll still need to render `README.Rmd` regularly, to keep `README.md`\nup-to-date. `devtools::build_readme()` is handy for this.\n\nYou can also embed plots, for example:\n\nIn that case, don’t forget to commit and push the resulting figure\nfiles, so they display on GitHub and CRAN.","jobInfo":{"package":"LightFitR","version":"1.0.0","parsingStatus":"success","parserVersion":2,"parsedAt":"2025-07-25T19:30:16+0000"}}

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