LibStatGen: BAM
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SAM/BAM File
See the github history: https://github.com/statgen/libStatGen/commits/master/bam for a list of the most recent updates to the BAM classes.
Read & Write BAM/SAM Library Software
The software reads the beginning of files opened for reading to determine if it is SAM/BAM. To determine the format (SAM/BAM) of files open for writing, the software checks the output file's extension. If the extension is "bam" it writes a BAM file, otherwise it writes a SAM file.
The library is found in statgen/lib/bam.
BAM/SAM Classes
Class Name | Description |
---|---|
SamFile
|
Class used for reading/writing SAM/BAM files and their headers and records. |
SamFileHeader
|
Class used for storing the header. Allows access for getting and setting header values when both reading & writing SAM/BAM files. |
SamHeaderRecord
|
Class used for storing the tag/value pairs within a given header line. |
SamRecord
|
Class used for storing a SAM/BAM Record. Allows access for getting and setting record values when both reading & writing SAM/BAM files. |
SamStatus
|
Status value used by the BAM classes for returning the status of the operations. |
SamValidator
|
Validates a SAM/BAM Record. |
SamValidationError
|
Validation Error Information for a SamRecord. |
SamValidationErrors
|
Container for ValidationErrors. |
Pileup
|
Template for doing pileups. |
PileupElement
|
Base class that can be used for the elements stored in a Pileup. |
ErrorHandler
|
Class for handling errors based on the error handling type. |
PosList
|
Store refID/position, but does not store values < 0. |
SamFilter
|
Class for filtering a SAM/BAM record. |
SamFlag
|
Class for getting information from a SAM/BAM flag. |
SamReferenceInfo
|
Class for tracking the reference information mapping between the reference ids and the reference names. |
SamTags
|
Class for parsing/creating/operating on SAM/BAM record tags. |
FAQs
Usage Examples
Programs
BamUtil contains a set of programs that uses this library to operate on SAM & BAM files. It includes tools for converting between SAM & BAM and validating the files. See BamUtil for more information and a description of all the tools.