appreci8R

appreci8R combines, evaluates, and filters variant calling results from multiple variant callers to identify SNVs and short indels with high sensitivity and high positive predictive value.

Key Features:

• Multi-tool integration: Combines variant calling results from GATK, Platypus, VarScan, FreeBayes, LoFreq, SNVer, samtools, and VarDict.
• Extended tool support: Accommodates up to 5 additional variant calling tools beyond the 8 standard tools.
• Variant filtering: Evaluates and filters combined variant calls to improve SNV and short indel detection accuracy.

Scientific Applications:

• SNV detection: Filters single nucleotide variants with high sensitivity and high positive predictive value.
• Short indel detection: Filters short insertions and deletions with high sensitivity and high positive predictive value.
• Variant calling integration: Integrates results from multiple variant callers to improve precision in genomic studies.

Methodology:

The R/Bioconductor implementation combines, evaluates, and filters variant calling results from multiple tools.