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KODAMA (version 1.5)

Knowledge Discovery by Accuracy Maximization

Description

KODAMA algorithm is an unsupervised and semi-supervised learning algorithm that performs feature extraction from noisy and high-dimensional data. It facilitates identification of patterns representing underlying groups on all samples in a data set. The algorithm was published by Cacciatore et al. 2014 . Addition functions was introduced by Cacciatore et al. 2017 to facilitate the identification of key features associated with the generated output and are easily interpretable for the user. Cross-validated techniques are also included in this package.

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Version

Install

install.packages('KODAMA')

Monthly Downloads

747

Version

1.5

License

GPL (>= 2)

Maintainer

Stefano Cacciatore

Last Published

October 18th, 2018

Functions in KODAMA (1.5)

continuous_table

Continuous Information
k.test

K-Test of Statistical Association
knn.double.cv

Cross-Validation with k-Nearest Neighbors algorithm.
MetRef

Nuclear Magnetic Resonance Spectra of Urine Samples
USA

State of the Union Data Set
txtsummary

Median and Coefficient Interval
lymphoma

Lymphoma Gene Expression Dataset
mcplot

Evaluation of the Monte Carlo accuracy results
pls.double.cv

Cross-Validation with PLS-DA.
pls.kodama

Partial Least Squares regression.
grid-internal

Internal Grid Functions
KODAMA

Knowledge Discovery by Accuracy Maximization
categorical_table

Categorical Information
clinical

Clinical Data of a Cohort of Prostate Cancer Patiens
normalization

Normalization Methods
pca

Principal Components Analysis
knn.kodama

k-Nearest Neighbors Classifier.
loads

Variable Ranking
floyd

Find Shortest Paths Between All Nodes in a Graph
dinisurface

Ulisse Dini Data Set Generator
frequency_matching

Frequency Matching
helicoid

Helicoid Data Set Generator
scaling

Scaling Methods
swissroll

Swiss Roll Data Set Generator
transformy

Conversion Classification Vector to Matrix
spirals

Spirals Data Set Generator
core_cpp

Maximization of Cross-Validateed Accuracy Methods