Position Related Data Analysis


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Documentation for package ‘PREDA’ version 1.36.0

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analysesNames Get the names of the analyses in the from PREDA objects
analysesNames-method Get the names of the analyses in the from PREDA objects
computeDatasetSignature Function to compute dataset signature for recurrent significant genomic regions
computeDatasetSignature-method Function to compute dataset signature for recurrent significant genomic regions
DataForPREDA-class Class "DataForPREDA" is used to manage all of the data required as input for PREDA analysis
DataForPREDA2dataframe extract data and annotations as a dataframe
DataForPREDA2dataframe-method extract data and annotations as a dataframe
DataForPREDA2GenomicAnnotationsForPREDA extract a GenomicAnnotationsForPREDA object from a data DataForPREDA object
DataForPREDA2GenomicAnnotationsForPREDA-method extract a GenomicAnnotationsForPREDA object from a data DataForPREDA object
DataForPREDA2StatisticsForPREDA extract a StatisticsForPREDA object from a data DataForPREDA object
DataForPREDA2StatisticsForPREDA-method extract a StatisticsForPREDA object from a data DataForPREDA object
DataForPREDAMedianCenter Function to scale median value of DataForPREDA statistics to zero
DataForPREDAMedianCenter-method Function to scale median value of DataForPREDA statistics to zero
eset2GenomicAnnotations Function building a GenomicAnnotations object on an ExpressionSet object
eset2GenomicAnnotations-method Function building a GenomicAnnotations object on an ExpressionSet object
genomePlot draw a genome plot
genomePlot-method draw a genome plot
GenomicAnnotations-class Class "GenomicAnnotations" to manage information about genomic features
GenomicAnnotations2dataframe extracts annotations as a dataframe
GenomicAnnotations2dataframe-method extracts annotations as a dataframe
GenomicAnnotations2GenomicAnnotationsForPREDA generate a GenomicAnnotationsForPREDA object from a GenomicAnnotations object
GenomicAnnotations2GenomicAnnotationsForPREDA-method generate a GenomicAnnotationsForPREDA object from a GenomicAnnotations object
GenomicAnnotations2reference_positions extract reference positions from the GenomicAnnotations
GenomicAnnotations2reference_positions-method extract reference positions from the GenomicAnnotations
GenomicAnnotationsExtract extract optional annotations for a specific region
GenomicAnnotationsExtract-method extract optional annotations for a specific region
GenomicAnnotationsFilter_neg filter annotations to remove selected chromosomes
GenomicAnnotationsFilter_neg-method filter annotations to remove selected chromosomes
GenomicAnnotationsFilter_pos filter annotations to keep selected chromosomes
GenomicAnnotationsFilter_pos-method filter annotations to keep selected chromosomes
GenomicAnnotationsForPREDA-class Class "GenomicAnnotationsForPREDA" GenomicAnnotations class with additional slot specifying the reference position for PREDA analysis
GenomicAnnotationsForPREDA2dataframe extract annotations as a dataframe
GenomicAnnotationsForPREDA2dataframe-method extract annotations as a dataframe
GenomicAnnotationsForPREDA2GenomicAnnotations extract the GenomicAnnotations object from the GenomicAnnotationsForPREDA object
GenomicAnnotationsForPREDA2GenomicAnnotations-method extract the GenomicAnnotations object from the GenomicAnnotationsForPREDA object
GenomicAnnotationsForPREDA2PREDAResults add PREDA results information to genomic annotatations creating a PREDAResults object
GenomicAnnotationsForPREDA2PREDAResults-method add PREDA results information to genomic annotatations creating a PREDAResults object
GenomicAnnotationsForPREDAFromfile Function to create a GenomicAnnotationsForPREDA object from a txt file
GenomicAnnotationsFromdataframe Function to create a GenomiAnnotations object from a dataframe
GenomicAnnotationsFromfile Function to create a GenomiAnnotations object from a text file
GenomicAnnotationsFromLibrary Function extracting a GenomicAnnotations object from a Bioconductor annotation library
GenomicAnnotationsSortAndCleanNA sort annotations according to selected chromosomes and to remove genes containing any NA annotation field
GenomicAnnotationsSortAndCleanNA-method sort annotations according to selected chromosomes and to remove genes containing any NA annotation field
GenomicRegions-class Class "GenomicRegions" is used to manage information about genomic regions
GenomicRegions2dataframe extract genomic regions information as a dataframe object
GenomicRegionsAnnotate extract annotations from a GenomicAnnotations object for a set of regions specified as a GenomicRegions object
GenomicRegionsAnnotate-method extract annotations from a GenomicAnnotations object for a set of regions specified as a GenomicRegions object
GenomicRegionsChrNumber determine the number of chromosomes with genomic regions
GenomicRegionsChrNumber-method determine the number of chromosomes with genomic regions
GenomicRegionsComparison compare GenomicRegions objects to identify overlaps and differences
GenomicRegionsComparison-method compare GenomicRegions objects to identify overlaps and differences
GenomicRegionsCreateRegionsIds generate unique ids for GenomicRegions objects
GenomicRegionsCreateRegionsIds-method generate unique ids for GenomicRegions objects
GenomicRegionsFilter_neg filter genomic regions to remove selected chromosomes
GenomicRegionsFilter_neg-method filter genomic regions to remove selected chromosomes
GenomicRegionsFilter_pos filter genomic regions to keep selected chromosomes
GenomicRegionsFilter_pos-method filter genomic regions to keep selected chromosomes
GenomicRegionsFindOverlap Function to find overlap between GenomicRegions objects
GenomicRegionsFromdataframe Function to create a GenomiRegions object from a dataframe
GenomicRegionsFromfile Function to create a GenomiRegions object from a text file
GenomicRegionsNumber determine the number of genomic regions
GenomicRegionsNumber-method determine the number of genomic regions
GenomicRegionsSpan determine the span of each genomic region
GenomicRegionsSpan-method determine the span of each genomic region
GenomicRegionsTotalSpan determine the total span of genomic regions
GenomicRegionsTotalSpan-method determine the total span of genomic regions
getStatisticByName extract data for individual analyses using the analysis name
getStatisticByName-method extract data for individual analyses using the analysis name
MergeStatisticAnnotations2DataForPREDA Merge a StatisticsForPREDA and a GenomicAnnotationsForPREDA object into a DataForPREDA object.
PREDADataAndResults-class Class "PREDADataAndResults" is used to manage the PREDA analysis output
PREDADataAndResults2dataframe extract data and annotations as a dataframe with probeids as rownames
PREDADataAndResults2dataframe-method extract data and annotations as a dataframe with probeids as rownames
PREDAResults-class Class "PREDAResults" ~is used to manage the PREDA analysis output
PREDAResults2dataframe extact preda results statistics as a data frame object
PREDAResults2dataframe-method extact preda results statistics as a data frame object
PREDAResults2GenomicRegions identify significant genomic regions from a PREDAResults object
PREDAResults2GenomicRegions-method identify significant genomic regions from a PREDAResults object
PREDAResults2GenomicRegionsSingle identify significant genomic regions from a single analysis in a PREDAResults object
PREDAResults2GenomicRegionsSingle-method identify significant genomic regions from a single analysis in a PREDAResults object
PREDAResults2PREDADataAndResults merge PREDAResults and input statistics to create a PREDADataAndResults object
PREDAResults2PREDADataAndResults-method merge PREDAResults and input statistics to create a PREDADataAndResults object
PREDAResultsGetObservedFlags extract genomic positions with significant alterations as a matrix of flags from a PREDAResults object
PREDAResultsGetObservedFlags-method extract genomic positions with significant alterations as a matrix of flags from a PREDAResults object
PREDA_main function performing the core of PREDA analysis
preprocessingGE Wrapper function for gene expression data preprocessing for differential expression analysis with PREDA
SODEGIRpreprocessingGE Wrapper function for gene expression data preprocessing for SODEGIR analysis
SODEGIR_GEstatistics Wrapper function for gene expression statistics preprocessing for SODEGIR analysis
SODEGIR_GEstatistics-method Wrapper function for gene expression statistics preprocessing for SODEGIR analysis
StatisticsForPREDA-class Class "StatisticsForPREDA" is used to manage the datamatrix containing statistics for PREDA analyses
StatisticsForPREDA2dataframe extract data as a dataframe with probeids as rownames
StatisticsForPREDA2dataframe-method extract data as a dataframe with probeids as rownames
StatisticsForPREDAFilterColumns_neg filter statistics to remove selected analyses
StatisticsForPREDAFilterColumns_neg-method filter statistics to remove selected analyses
StatisticsForPREDAFilterColumns_pos filter statistics to keep selected analyses
StatisticsForPREDAFilterColumns_pos-method filter statistics to keep selected analyses
StatisticsForPREDAFromdataframe Function to create a StatisticsForPREDA objet from a dataframe
statisticsForPREDAfromEset function to compute a statisticsForPREDA object from an ExpressionSet object
statisticsForPREDAfromEset-method function to compute a statisticsForPREDA object from an ExpressionSet object
StatisticsForPREDAFromfile Function to create a StatisticsForPREDA objet from a txt file