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Scilab help >> Symbolic > subf

subf

symbolic subtraction

Calling Sequence

["c"]=subf("a","b")

Arguments

"a","b","c"

strings

Description

returns the character string c="a-b" Trivial simplifications such as subf("0","a") or subf("1","2") are performed.

Examples

subf('0','a')
subf('2','1')
subf('a','0')

See Also

  • mulf — symbolic multiplication
  • ldivf — left symbolic division
  • rdivf — right symbolic division
  • eval — evaluation of a matrix of strings
  • evstr — evaluation of expressions
<< rdivf Symbolic Files : Input/Output functions >>

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Last updated:
Thu Mar 03 10:59:44 CET 2011