Showing 157 of total 157 results (show query)

trinker

lexicon:Lexicons for Text Analysis

A collection of lexical hash tables, dictionaries, and word lists.

Maintained by Tyler Rinker. Last updated 3 years ago.

hashlexiconlookupnames-frequentstopwordstext-dictionariestext-mining

35.1 match 111 stars 8.80 score 224 scripts 25 dependents

rpolars

polarssql:A 'polars' backend for 'DBI'.

DBI-compliant interface to 'polars'.

Maintained by Tatsuya Shima. Last updated 7 months ago.

dplyrdplyr-sql-backendspolars

14.0 match 26 stars 3.41 score 3 scripts

mthrun

DatabionicSwarm:Swarm Intelligence for Self-Organized Clustering

Algorithms implementing populations of agents that interact with one another and sense their environment may exhibit emergent behavior such as self-organization and swarm intelligence. Here, a swarm system called Databionic swarm (DBS) is introduced which was published in Thrun, M.C., Ultsch A.: "Swarm Intelligence for Self-Organized Clustering" (2020), Artificial Intelligence, <DOI:10.1016/j.artint.2020.103237>. DBS is able to adapt itself to structures of high-dimensional data such as natural clusters characterized by distance and/or density based structures in the data space. The first module is the parameter-free projection method called Pswarm (Pswarm()), which exploits the concepts of self-organization and emergence, game theory, swarm intelligence and symmetry considerations. The second module is the parameter-free high-dimensional data visualization technique, which generates projected points on the topographic map with hypsometric tints defined by the generalized U-matrix (GeneratePswarmVisualization()). The third module is the clustering method itself with non-critical parameters (DBSclustering()). Clustering can be verified by the visualization and vice versa. The term DBS refers to the method as a whole. It enables even a non-professional in the field of data mining to apply its algorithms for visualization and/or clustering to data sets with completely different structures drawn from diverse research fields. The comparison to common projection methods can be found in the book of Thrun, M.C.: "Projection Based Clustering through Self-Organization and Swarm Intelligence" (2018) <DOI:10.1007/978-3-658-20540-9>.

Maintained by Michael Thrun. Last updated 1 years ago.

openblascpp

4.7 match 12 stars 6.16 score 27 scripts 1 dependents

dmurdoch

plotrix:Various Plotting Functions

Lots of plots, various labeling, axis and color scaling functions. The author/maintainer died in September 2023.

Maintained by Duncan Murdoch. Last updated 1 years ago.

2.3 match 5 stars 11.31 score 9.2k scripts 361 dependents

trinker

qdapDictionaries:Dictionaries and Word Lists for the 'qdap' Package

A collection of text analysis dictionaries and word lists for use with the 'qdap' package.

Maintained by Tyler Rinker. Last updated 7 years ago.

4.0 match 4 stars 5.99 score 113 scripts 6 dependents

wilkox

ggfittext:Fit Text Inside a Box in 'ggplot2'

A 'ggplot2' extension to fit text into a box by growing, shrinking or wrapping the text.

Maintained by David Wilkins. Last updated 1 years ago.

ggplot2

1.2 match 306 stars 11.08 score 234 scripts 33 dependents

cshs-hydrology

CSHShydRology:Canadian Hydrological Analyses

A collection of user submitted functions to aid in the analysis of hydrological data.

Maintained by Kevin Shook. Last updated 3 years ago.

1.9 match 4 stars 5.26 score 23 scripts

insileco

graphicsutils:Collection of graphics utilities

A collection of functions to easily customize graphics-based plots.

Maintained by Kevin Cazelles. Last updated 3 years ago.

graphicsplotcpp

2.3 match 4 stars 3.90 score 20 scripts

jarioksa

natto:An Extreme 'vegan' Package of Experimental Code

Random code that is too experimental or too weird to be included in the vegan package.

Maintained by Jari Oksanen. Last updated 28 days ago.

1.9 match 8 stars 4.68 score 1 scripts

aidangildea

duke:Creating a Color-Blind Friendly Duke Color Package

Generates visualizations with Duke’s official suite of colors in a color blind friendly way.

Maintained by Aidan Gildea. Last updated 1 years ago.

1.5 match 2 stars 4.88 score 15 scripts

nepem-ufsc

metan:Multi Environment Trials Analysis

Performs stability analysis of multi-environment trial data using parametric and non-parametric methods. Parametric methods includes Additive Main Effects and Multiplicative Interaction (AMMI) analysis by Gauch (2013) <doi:10.2135/cropsci2013.04.0241>, Ecovalence by Wricke (1965), Genotype plus Genotype-Environment (GGE) biplot analysis by Yan & Kang (2003) <doi:10.1201/9781420040371>, geometric adaptability index by Mohammadi & Amri (2008) <doi:10.1007/s10681-007-9600-6>, joint regression analysis by Eberhart & Russel (1966) <doi:10.2135/cropsci1966.0011183X000600010011x>, genotypic confidence index by Annicchiarico (1992), Murakami & Cruz's (2004) method, power law residuals (POLAR) statistics by Doring et al. (2015) <doi:10.1016/j.fcr.2015.08.005>, scale-adjusted coefficient of variation by Doring & Reckling (2018) <doi:10.1016/j.eja.2018.06.007>, stability variance by Shukla (1972) <doi:10.1038/hdy.1972.87>, weighted average of absolute scores by Olivoto et al. (2019a) <doi:10.2134/agronj2019.03.0220>, and multi-trait stability index by Olivoto et al. (2019b) <doi:10.2134/agronj2019.03.0221>. Non-parametric methods includes superiority index by Lin & Binns (1988) <doi:10.4141/cjps88-018>, nonparametric measures of phenotypic stability by Huehn (1990) <doi:10.1007/BF00024241>, TOP third statistic by Fox et al. (1990) <doi:10.1007/BF00040364>. Functions for computing biometrical analysis such as path analysis, canonical correlation, partial correlation, clustering analysis, and tools for inspecting, manipulating, summarizing and plotting typical multi-environment trial data are also provided.

Maintained by Tiago Olivoto. Last updated 9 days ago.

0.5 match 2 stars 9.48 score 1.3k scripts 2 dependents

sciviews

aurelhy:Hydrometeorological Interpolation

Hydrometeorological interpolation using the AURELHY method.

Maintained by Philippe Grosjean. Last updated 1 years ago.

interpolationspatial-data-analysis

2.3 match 2 stars 2.00 score 5 scripts

kurthornik

NLPutils:Natural Language Processing Utilities

Utilities for Natural Language Processing.

Maintained by Kurt Hornik. Last updated 2 years ago.

openjdk

2.0 match 1.00 score 4 scripts