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# SelectVariants -number, and missing images from docs....

Member

Hello,

I've a couple of essentially documentation-centric questions...

Firstly, the SelectVariants documentation describes selecting 1000 random variants from a vcf using '-number 1000', however when I try that (with the command "java -jar GenomeAnalysisTK.jar -T SelectVariants -R human_g1k_v37.fasta --variant variants.vcf -o 1000.vcf -number 1000") it produces the error 'Argument with the name number isn't defined`'. Trying --number instead doesn't make any difference, while the --help output does not list this argument (GATK 2.2.2). It this option no longer available?

Secondly, the 'gatkforums.broadinstitute.org/discussion/48/using-varianteval#Understanding_Genotype_Concordance_values_from_Variant_Eval' section of the 'Using VariantEval' page has a series of images explaining the concordance values, however the images are missing. Please could these be restored?

Many thanks,
James

Tagged:

• Member

Thanks Geraldine. I was beginning to think I was incapable of typing 'number' correctly!