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jvs:fscan:manual:chapter2:expression:map

fScan Reference Manual, Chapter 2 (CmdLineOptions:Expr): Map

Map -- Map data values through a lookup table

usage:

  • -e map lut flag missingval
  • -e static map value flag newvalue

LUT:

  • 1 column - row number is index, replace with row value
  • 2 column - replace values in column 1 with values in column 2

FLAG:

  • 0 - keep unmapped values the same (default)
  • 1 - set unmapped values to MISSINGVAL
  • 2 - set MISSINGVAL to the highest value in LUT

See Also:
fScan Home,
fScan Manual,
CmdLineOptions,
Expression Command,
Manual Help

jvs/fscan/manual/chapter2/expression/map.txt · Last modified: 2014/08/04 16:03 (external edit)