manymodelr v0.3.2
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Build and Tune Several Models
Frequently one needs a convenient way to build and tune
several models in one go.The goal is to provide a number of machine learning convenience
functions. It provides the ability to build, tune and obtain predictions of
several models in one function. The models are built using 'caret' functions with
easier to read syntax.
Kuhn(2014) <arXiv:1405.6974>.
Functions in manymodelr
| Name | Description | |
| add_model_predictions | Add predictions to the data set. A dplyr compatible way to add predictions to a data set. | |
| add_model_residuals | Add model residuals | |
| na_replace | Replace missing values | |
| get_mode | A convenience function that returns the mode | |
| extract_model_info | Extract important model attributes | |
| agg_by_group | A convenient way to perform grouped operations | |
| multi_model_1 | Simultaneously train and predict on new data. | |
| get_data_Stats | A pipe friendly way to get summary stats for exploratory data analysis | |
| multi_model_2 | Fit and predict in one function | |
| get_this | Helper function to easily access elements | |
| get_var_corr | Get correlations between variables | |
| na_replace_grouped | Replace NAs by group | |
| get_exponent | Get the exponent of any number or numbers | |
| fit_models | Fit several models with different response variables | |
| fit_model | Fit and predict in a single function. | |
| select_col | A convenient selector gadget | |
| plot_corr | Plot a correlations matrix | |
| get_var_corr_ | Get correlations for combinations | |
| rowdiff | Get row differences between values | |
| select_percentile | Get the row corresponding to a given percentile | |
| No Results! | ||
Vignettes of manymodelr
| Name | ||
| manymodelr_vignette.rmd | ||
| No Results! | ||
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Details
| License | GPL-2 |
| Encoding | UTF-8 |
| LazyData | true |
| RoxygenNote | 7.1.0 |
| URL | https://github.com/Nelson-Gon/manymodelr |
| BugReports | https://github.com/Nelson-Gon/manymodelr/issues |
| VignetteBuilder | knitr |
| NeedsCompilation | no |
| Packaged | 2020-06-27 15:04:32 UTC; Nelson |
| Repository | CRAN |
| Date/Publication | 2020-06-27 15:20:02 UTC |
| depends | caret (>= 6.0-81) , e1071 (>= 1.7-0.1) , Metrics (>= 0.1.4) , R (>= 3.6.0) |
| suggests | covr , knitr , rmarkdown , testthat |
| imports | dplyr (>= 0.8.9) , ggplot2 (>= 3.2.0) , lme4 (>= 1.1.23) |
| Contributors |
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