Matrices in data frames

Provides functions to collapse a tidy data frame into matrices in a data frame and expand a data frame of matrices into a tidy data frame.


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The R package matsindf provides ways to interact with matrices in data frames.

Installation

You can install matsindf from github with:

# install devtools if not already installed
# install.packages("devtools")
devtools::install_github("MatthewHeun/matsindf")
# To build vignettes locally, use
devtools::install_github("MatthewHeun/matsindf", build_vignettes = TRUE)

History

The functions in this package were used in the paper Heun et al. (2018).

More Information

Find more information, including vignettes and function documentation at https://MatthewHeun.github.io/matsindf/.

References

Heun, Matthew Kuperus, Anne Owen, and Paul E. Brockway. 2018. “A Physical Supply-Use Table Framework for Energy Analysis on the Energy Conversion Chain.” Applied Energy 226 (September):1134–62. https://doi.org/10.1016/j.apenergy.2018.05.109.

News

matsindf 0.3.0 (2019-01-26)

  • Fully-qualified all function calls in matsindf functions.
  • Now importing the := and .data at a high level.
  • Added TravisCI integration
  • Added code coverage

matsindf 0.2.12 (2019-01-07)

  • Now importing the magrittr pipe at a high level.

matsindf 0.2.11 (2018-11-13)

  • Now creating README.md from README.Rmd for pkgdown documentation.

matsindf 0.2.10 (2018-11-08)

  • Breaking change: Default values of rowtypes and coltypes arguments to expand_to_tidy and collapse_to_matrices functions are no longer NULL. Rather, they are "rowtypes" and "coltypes".

matsindf 0.2.9 (2018-11-06)

  • Extended the matsindf_apply primer to include sections on using matsindf_apply with a data frame and programming.

matsindf 0.2.8 (2018-11-01)

  • Added new vignette to documentation website, which required moving from .Rnw to .Rmd file.

matsindf 0.2.7 (2018-10-30)

  • Added documentation website.

matsindf 0.2.6 (2018-07-03)

  • New function index_column that ratios both numbers and matrices relative to an initial time.
  • Many documentation improvements.

matsindf 0.2.5 (2018-05-23)

  • expand_to_tidy now accepts a named list of matrices as input.

matsindf 0.2.4 (2018-05-22)

  • matsindf_apply now obtains named arguments from .DF when a name in .DF matches a name of an argument to FUN. This behavior is overridden by supplying a string argument in ... of matsindf_apply.

matsindf 0.2.3 (2018-05-22)

  • matsindf_apply now accepts a list as input when arguments are all strings.

matsindf 0.2.2 (2018-05-20)

  • New matsindf_apply function.
  • All functions now use matsindf_apply.

matsindf 0.2.1 (2018-02-23)

  • Now uses renamed matsbyname package.

matsindf 0.2 (2018-02-21)

  • Initial version.

Reference manual

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install.packages("matsindf")

0.3.0 by Matthew Heun, 2 months ago


https://github.com/MatthewHeun/matsindf


Report a bug at https://github.com/MatthewHeun/matsindf/issues


Browse source code at https://github.com/cran/matsindf


Authors: Matthew Heun [aut, cre]


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports dplyr, magrittr, matsbyname, purrr, rlang, rlist, tibble, tidyr

Suggests ggplot2, knitr, rmarkdown, testthat, covr


See at CRAN