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Scilab help >> Elementary Functions > Floating point

Floating point

  • ceilround up
  • cleancleans matrices (round to zero small entries)
  • doubleconversion from integer to double precision representation
  • fixround towards zero
  • floorround down
  • formatnumber printing and display format
  • frexpdissect floating-point numbers into base 2 exponent and mantissa
  • ieeeset floating point exception mode
  • intround towards zero
  • isinfcheck for infinite entries
  • isnancheck for "Not a Number" entries
  • nearfloatget previous or next floating-point number
  • nextpow2next higher power of 2.
  • number_propertiesdetermine floating-point parameters
  • roundround to nearest integer
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Last updated:
Tue Apr 02 17:36:21 CEST 2013