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PRISMA (version 0.2-3)

Protocol Inspection and State Machine Analysis

Description

The PRISMA package is capable of loading and processing huge text corpora processed with the sally toolbox (http://www.mlsec.org/sally/). sally acts as a very fast preprocessor which splits the text files into tokens or n-grams. These output files can then be read with the PRISMA package which applies testing-based token selection and has some replicate-aware, highly tuned non-negative matrix factorization and principal component analysis implementation which allows the processing of very big data sets even on desktop machines.

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Version

Install

install.packages('PRISMA')

Monthly Downloads

212

Version

0.2-3

License

GPL (>= 2.0)

Maintainer

Tammo Krueger

Last Published

March 3rd, 2015

Functions in PRISMA (0.2-3)

getMatrixFactorizationLabels

Convert Coordinates of Matrix Factorization to Labels
PRISMA-package

PRISMA - Protocol Inspection and State Machine Analysis
thesis

The Thesis Data Set
plot.prismaDimension

Generics For PRISMA Objects
prismaHclust

Matrix Factorization Based on Hierarchical Clustering
plot.prismaMF

Generics For PRISMA Objects
prismaNMF

Matrix Factorization Based on Replicate-Aware NMF
loadPrismaData

Load PRISMA Data Files
getDuplicateData

Restores Data with Duplicates
estimateDimension

Estimate Inner Dimension
corpusToPrisma

Convert tm copus to PRISMA
prismaDuplicatePCA

Matrix Factorization Based on Replicate-Aware PCA
asap

The ASAP Data Set
plot.prisma

Generics For PRISMA Objects