avecRentrez function

function to query NCBI database servers using the "rentrex" library

avecRentrez(
  DB = "nucleotide",
  max.nr.recs = 20000,
  chunkSize = 100,
  accOnly = TRUE
)

Arguments

• DB: database
• max.nr.recs: maximun number of records to retrieve, there are limitations in the fns and server sides
• chunkSize: number of records to retrieve at once
• accOnly: boolean indicator for getting only accession codes or whole records