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DMwR2 (version 0.0.2)
Functions and Data for the Second Edition of "Data Mining with R"
Description
Functions and data accompanying the second edition of the book "Data Mining with R, learning with case studies" by Luis Torgo, published by CRC Press.
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Version
0.0.2
0.0.1
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install.packages('DMwR2')
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4,129
Version
0.0.2
License
GPL (>= 2)
Issues
4
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25
Forks
19
Repository
https://github.com/ltorgo/DMwR2
Maintainer
Luis Torgo
Last Published
October 13th, 2016
Functions in DMwR2 (0.0.2)
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dist.to.knn
An auxiliary function of
lofactor()
GSPC
A set of daily quotes for SP500
algae
Training data for predicting algae blooms
DMwR2-package
Functions and data for the second edition of the book "Data Mining with R"
centralValue
Obtain statistic of centrality
createEmbedDS
Creates an embeded data set from an univariate time series
centralImputation
Fill in NA values with central statistics
algae.sols
The solutions for the test data set for predicting algae blooms
kNN
k-Nearest Neighbour Classification
knneigh.vect
An auxiliary function of
lofactor()
sales
A data set with sale transaction reports
sampleCSV
Drawing a random sample of lines from a CSV file
knnImputation
Fill in NA values with the values of the nearest neighbours
manyNAs
Find rows with too many NA values
lofactor
An implementation of the LOF algorithm
rpartXse
Obtain a tree-based model
nrLinesFile
Counts the number of lines of a file
rt.prune
Prune a tree-based model using the SE rule
outliers.ranking
Obtain outlier rankings
reachability
An auxiliary function of
lofactor()
sigs.PR
Precision and recall of a set of predicted trading signals
sp500
A set of daily quotes for SP500 in CSV Format
test.algae
Testing data for predicting algae blooms
SoftMax
Normalize a set of continuous values using SoftMax
trading.signals
Discretize a set of values into a set of trading signals
trading.simulator
Simulate daily trading using a set of trading signals
SelfTrain
Self train a model on semi-supervised data
sampleDBMS
Drawing a random sample of records of a table stored in a DBMS
tradeRecord-class
Class "tradeRecord"
tradingEvaluation
Obtain a set of evaluation metrics for a set of trading actions