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Laurae2 R-package

The sequel to Laurae R-package.

Each function has at least one corresponding vignette to look up for an example using help_me("my_function_name").

Installation

It can be computationally expensive to build vignettes. Build without vignettes using the following:

devtools::install_github("Laurae2/Laurae2")

If you want to build vignettes to get a significantly better help:

devtools::install_github("Laurae2/Laurae2", build_vignettes = TRUE)

Pre-requirement installation:

install.packages("devtools")
install.packages(c("knitr", "rmarkdown", "mlrMBO", "lhs", "smoof", "ParamHelpers", "animation"))

xgboost installation, commit dmlc/xgboost@017acf5 seems best currently as it has gblinear improvements. Make sure to use the right compiler below:

devtools::install_github("Laurae2/xgbdl")

# gcc
xgbdl::xgb.dl(compiler = "gcc", commit = "017acf5", use_avx = FALSE, use_gpu = FALSE)

# Visual Studio 2015, use AVX if you wish to
xgbdl::xgb.dl(compiler = "Visual Studio 14 2015 Win64", commit = "017acf5", use_avx = FALSE, use_gpu = FALSE)

# Visual Studio 2017, use AVX if you wish to
xgbdl::xgb.dl(compiler = "Visual Studio 15 2017 Win64", commit = "017acf5", use_avx = FALSE, use_gpu = FALSE)

What can it do?

What can it do:

  • Bayesian Optimization (time-limited, iteration-limited, initialization-limited)
  • Create data.frame from [R,C] matrix-like format
  • Create data.table from [R,C] matrix-like format

Package requirements:

  • knitr
  • rmarkdown
  • mlrMBO
  • lhs
  • smoof
  • ParamHelpers
  • animation
  • xgboost

Laurae's Projects

lauraece icon lauraece

Laurae's Cross-Entropy Optimization for R

lauraecpp icon lauraecpp

Parallel R for HPC on a Single Computer using C++

lgbdl icon lgbdl

LightGBM Online Installer [ devtools::install_github("Laurae2/lgbdl") ]

lightgbm icon lightgbm

A fast, distributed, high performance gradient boosting (GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks. It is under the umbrella of the DMTK(http://github.com/microsoft/dmtk) project of Microsoft.

mallinfo icon mallinfo

Memory allocation information from glibc

pbapply icon pbapply

:exclamation: This is a read-only mirror of the CRAN R package repository. pbapply — Adding Progress Bar to '*apply' Functions. Homepage: https://github.com/psolymos/pbapply Report bugs for this package: https://github.com/psolymos/pbapply/issues

piblynk icon piblynk

NodeJS and Python libraries for using Blynk APP on Raspberry Pi

pkgdown icon pkgdown

Generate static html documentation for an R package

plotluck icon plotluck

R tool for automated creation of ggplots. Examines one, two, or three variables and creates, based on their characteristics, a scatter, violin, box, bar, density, hex or spine plot, or a heat map. Also automates handling of observation weights, log-scaling of axes, reordering of factor levels, and overlays of smoothing curves and median lines.

pygbm icon pygbm

Experimental Gradient Boosting Machines in Python with numba.

r_installation icon r_installation

Fully setting up and installing R in Windows / Debian / Ubuntu (Version: 3.5.1)

rinno icon rinno

How to install local shiny apps

rsofia icon rsofia

:exclamation: This is a read-only mirror of the CRAN R package repository. RSofia — Port of sofia-ml (http://code.google.com/p/sofia-ml/) to R

rtsne icon rtsne

R wrapper for Van der Maaten's Barnes-Hut implementation of t-Distributed Stochastic Neighbor Embedding

sparsity icon sparsity

R package for loading/saving sparse matrices (dgCMatrix) to SVMlight (LibFM, xgboost, LightGBM, H2O, etc.)

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