All functions

CLL

Expression data from healthy and malignant (chronic lymphocytic leukemia, CLL) human B-lymphocytes after B-cell receptor stimulation (GSE 39411 dataset)

CascadeFinit()

Create initial F matrices for cascade networks inference.

CascadeFshape()

Create F matrices shaped for cascade networks inference.

IndicFinit()

Create initial F matrices using specific intergroup actions for network inference.

IndicFshape()

Create F matrices using specific intergroup actions for network inference.

M

Simulated microarray.

Net

Simulated network for examples.

Net_inf_PL

Reverse-engineered network of the M and Net simulated data.

Selection

Selection of genes.

analyze_network(<omics_network>)

Analysing the network

as.omics_array()

Coerce a matrix into a omics_array object.

clustExploration(<omics_array>)

A function to explore a dataset and cluster its rows.

clustInference(<omics_array>,<numeric>)

A function to explore a dataset and cluster its rows.

compare(<omics_network>,<omics_network>,<numeric>)

Some basic criteria of comparison between actual and inferred network.

cutoff(<omics_network>)

Choose the best cutoff

dim(<omics_array>)

Dimension of the data

doc

Human transcription factors from HumanTFDB

evolution(<omics_network>)

See the evolution of the network with change of cutoff

geneNeighborhood(<omics_network>)

Find the neighborhood of a set of nodes.

geneSelection(<omics_array>,<omics_array>,<numeric>) geneSelection(<list>,<list>,<numeric>) genePeakSelection(<omics_array>,<numeric>)

Methods for selecting genes

gene_expr_simulation(<omics_network>)

Simulates omicsarray data based on a given network.

head(<omics_array>)

Overview of a omics_array object

inference(<omics_array>)

Reverse-engineer the network

infos

Details on some probesets of the affy_hg_u133_plus_2 platform.

network

A example of an inferred network (4 groups case).

network2gp

A example of an inferred cascade network (2 groups case).

networkCascade

A example of an inferred cascade network (4 groups case).

network_random()

Generates a network.

omics_array-class

Class "omics_array"

omics_network-class

Class "omics_network"

omics_predict-class

Class "omics_predict"

plot(<omics_array>,<ANY>) plot(<omics_network>,<ANY>) plot(<omics_predict>,<ANY>)

Plot

plotF()

Plot functions for the F matrices.

position(<omics_network>)

Returns the position of edges in the network

predict(<omics_array>)

Methods for Function predict

probeMerge(<omics_array>)

Function to merge probesets

replaceBand()

Replace matrix values by band.

replaceDown()

Replace matrix values triangular lower part and by band for the upper part.

replaceUp()

Replace matrix values triangular upper part and by band for the lower part.

show(<omics_array>) show(<omics_network>)

Show methods

summary(<omics_array>)

Summary methods

unionOmics(<omics_array>,<omics_array>)

Makes the union between two omics_array objects.

unsupervised_clustering(<omics_array>,<numeric>,<numeric>)

Cluster a omics_array object: performs the clustering.

unsupervised_clustering_auto_m_c(<omics_array>)

Cluster a omics_array object: determine optimal fuzzification parameter and number of clusters.