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Smooth and Tidy Spatial Features
Tools for smoothing and tidying spatial features (i.e. lines and polygons) to make them more aesthetically pleasing. Smooth curves, fill holes, and remove small fragments from lines and polygons.
Easily Tidy Gapminder Datasets
A toolset that allows you to easily import and tidy data sheets retrieved from Gapminder data web tools. It will therefore contribute to reduce the time used in data cleaning of Gapminder indicator data sheets as they are very messy.
Tidy 'STAC' Workflows for R
Wraps the 'rstac' package with a pipe-friendly, tidy API. All results return 'tibbles' instead of nested lists. Ships with a catalog registry of known 'STAC' endpoints including Planetary Computer, Earth Search, and 'USGS', while supporting any 'STAC' API URL.
A Tidy Grouping Set Aggregation
A Tidy implementation of 'grouping sets', 'rollup' and 'cube' - extensions of the 'group_by' clause that allow for computing multiple 'group_by' clauses in a single statement. For more detailed information on these functions, please refer to "Enhanced Aggregation, Cube, Grouping and Rollup" < https://cwiki.apache.org/confluence/display/Hive/Enhanced+Aggregation%2C+Cube%2C+Grouping+and+Rollup>.
Tidy Multilocus Amplicon Genotypes
Variant determination and genotyping from high throughput sequences from multilocus amplicon libraries, typically sequenced in Illumina MiSeq or similar. It provides a set of core functions for the central steps: demultiplex by locus, truncate reads, variant calling, and genotype calling. Additionally, it provides a set of functions for diagnosis and estimation of best running parameters and multiple extensions for genotype/variants manipulation and reformatting. Output variants and genotypes are output in 'tidy' format, thus facilitating reformatting, manipulation and potential connection to other R packages.
Tools for Tidy Vowel Normalization
An implementation of tidy speaker vowel normalization.
This includes generic functions for defining new normalization methods for
points, formant tracks, and Discrete Cosine Transform coefficients, as well
as convenience functions implementing established normalization methods.
References for the implemented methods are:
Johnson, Keith (2020)
Tidy Tools for Paleoenvironmental Archives
Provides a set of functions with a common framework for age-depth model management,
stratigraphic visualization, and common statistical transformations. The focus of the
package is stratigraphic visualization, for which 'ggplot2' components are provided
to reproduce the scales, geometries, facets, and theme elements commonly used in
publication-quality stratigraphic diagrams. Helpers are also provided to reproduce
the exploratory statistical summaries that are frequently included on
stratigraphic diagrams. See Dunnington et al. (2021)
Tidy Modelling for Nested Data
A modelling framework for nested data using the 'tidymodels' ecosystem. Specify how to nest data using the 'recipes' package, create testing and training splits using 'rsample', and fit models to this data using the 'parsnip' and 'workflows' packages. Allows any model to be fit to nested data.
Tidy and Geospatial Kernel Smoothing
Extensions of the kernel smoothing functions from the 'ks' package for compatibility with the tidyverse and geospatial ecosystems
Tidy Tools for 'Raster' Data
Facilities to work with vector and raster data in efficient repeatable and systematic work flow. Missing functionality in existing packages is included here to allow extraction from raster data with 'simple features' and 'Spatial' types and to make extraction consistent and straightforward. Extract cell numbers from raster data and return the cells as a data frame rather than as lists of matrices or vectors. The functions here allow spatial data to be used without special handling for the format currently in use.