PDF (disambiguation)

PDF is an abbreviation for:

  • Parton distribution function ( German parton distribution functions ), distribution function of partons in hadrons
  • , Developed in 1991 PDF417 ( Portable Data File ), 2D barcode at Symbol Technologies
  • Pop Directional Formatting, see bidirectional control characters # character encoding
  • Portable Document Format Portable Document Format ( German: ( trans) portable document format ), platform-independent file format for documents, developed and published by Adobe Systems in 1993
  • Postdoctoral fellow, see Post Doctoral
  • Probability density function density function, aids to describe a continuous probability distribution
  • Disambiguation
  • Abbreviation
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