Package: itraxR 1.12.2

itraxR: Itrax Data Analysis Tools

Parse, trim, join, visualise and analyse data from Itrax sediment core multi-parameter scanners manufactured by Cox Analytical Systems, Sweden. Functions are provided for parsing XRF-peak area files, line-scan optical images, and radiographic images, alongside accompanying metadata. A variety of data wrangling tasks like trimming, joining and reducing XRF-peak area data are simplified. Multivariate methods are implemented with appropriate data transformation.

Authors:Thomas Bishop

itraxR_1.12.2.tar.gz
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itraxR.pdf |itraxR.html✨
itraxR/json (API)

# Install 'itraxR' in R:

install.packages('itraxR', repos = c('https://tombishop1.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/tombishop1/itraxr/issues

Datasets:

CD166_19_S1 - Itrax core scanner data for core CD166_19_S1

On CRAN:

13 exports 5 stars 1.34 score 67 dependencies 1 scripts 376 downloads

Last updated 4 months agofrom:e958e0633c. Checks:OK: 7. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Aug 28 2024
R-4.5-win	OK	Aug 28 2024
R-4.5-linux	OK	Aug 28 2024
R-4.4-win	OK	Aug 28 2024
R-4.4-mac	OK	Aug 28 2024
R-4.3-win	OK	Aug 28 2024
R-4.3-mac	OK	Aug 28 2024

Exports:itrax_correlation itrax_image itrax_import itrax_join itrax_meta itrax_munsell itrax_ordination itrax_qspecsettings itrax_radiograph itrax_reduce itrax_restspectra itrax_section itrax_spectra

Dependencies:backports bayesm bit bit64 broom cli clipr colorspace compositions cpp11 crayon DEoptimR dplyr fansi farver generics ggcorrplot ggplot2 glue gtable hms isoband janitor labeling lattice lifecycle lubridate magrittr MASS Matrix mgcv munsell munsellinterpol nlme pillar pkgconfig plyr prettyunits progress purrr R6 RColorBrewer Rcpp RcppArmadillo readr reshape2 rlang robustbase rootSolve scales snakecase spacesRGB spacesXYZ stringi stringr tensorA tibble tidyr tidyselect tiff timechange tzdb utf8 vctrs viridisLite vroom withr

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Itrax core scanner data for core CD166_19_S1	CD166_19_S1
Calculate a correlation matrix for Itrax result data	itrax_correlation
Read an Itrax Image File	itrax_image
Import Itrax core-scanner result file	itrax_import
Join two or more Itrax result datasets	itrax_join
Parse Itrax scan metadata	itrax_meta
Convert an Itrax Image File into Munsell Colour	itrax_munsell
Principle Component Analysis on Itrax scan data	itrax_ordination
Read a Q-Spec settings file and parse the key-value pairs	itrax_qspecsettings
Read an Itrax Radiograph File	itrax_radiograph
Reduce Itrax XRF data	itrax_reduce
Make a spectrograph from raw Itrax data spectra files	itrax_restspectra
Cluster analysis and statistical grouping of Itrax data	itrax_section
Import an individual spectra file	itrax_spectra