Description Usage Arguments Details Value Author(s) Examples
View source: R/CreateFeaturesFromReads.R
This function extracts all kind of different features from a set of DNA sequences
1 2 3 4 5 6 7 | CreateFeaturesFromReads(Reads, NT_kmax = 4, SymmetricFeatures = T,
Do.NTMotifs = F, NTMotifs = NULL, AllowedMismatches = 0,
bothStrands = T, Do.SpacedWords = T, k.spaced = 4, l.spaced = 6,
Do.PeptideFeatures = T, Do.MonoPep = T, Do.DiPep = T, Do.AAprops = T,
Do.AAindex = T, AAindex_Selection = NULL, Do.UCO = T,
Do.PepPatterns = F, Patterns = NULL, SearchPatternsSixFrame = F,
AllowedPeptideMismatches = 0, AggregatePatterns = F)
|
Reads |
A DNAStringSet object |
Do.NTMotifs |
Should features based on specified (genomic) sequence motifs (see NTMotifs) be computed |
NTMotifs |
Vector of characters containing the sequence motifs |
AllowedMismatches |
How many Mismatches are allowed for the motif search |
bothStrands |
Should the motifs be search on both strands? |
Do.SpacedWords |
Should the occurrence of spaced words be computed? |
k.spaced |
Specify the word length |
l.spaced |
Specify the word length including spacers |
Do.PeptideFeatures |
Should the DNA sequence be translated and peptide features be computed? |
Do.DiPep |
Should the monopeptide frequency be computed? |
Do.AAprops |
Should the amino acid properties be computed? |
Do.AAindex |
Should properties based on the AAindex stats be computed? |
AAindex_Selection |
Which AAindex properties should be computed: Vector of accession numbers |
Do.UCO |
Should the codon usage frequency be computed? |
Do.PepPatterns |
Should peptide pattern counts be computed? |
Patterns |
A vector of charaters for the peptide pattern search |
SearchPatternsSixFrame |
Should the patterns be searched in all 6 frames? |
AggregatePatterns |
Should the indidual patterns be aggregated into a single column? |
Do.DiPep |
Should the dipeptide frequency be computed? |
Make Stats from DNAString object, based on nucleotide sequence itself and the best translation into an amino acid sequence
A data.frame containing the different features as columns. Each row repesents a DNA-string
Carlus Deneke
1 2 |
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