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Scilab help >> Elementary Functions > Symbolic > addf

addf

symbolic addition

Calling Sequence

c = addf(a, b)

Arguments

a, b, c

character strings.

Description

The function addf performs a symbolic addition. c = addf("a", "b") returns the character string c which is "a + b". Trivial simplifications such as addf("0", "a") or addf("1", "2") are performed.

Examples

addf('0','1')
addf('1','a')
addf('1','2')
addf('a','b')
'a'+'b'

See Also

  • mulf — symbolic multiplication
  • subf — symbolic subtraction
  • ldivf — left symbolic division
  • rdivf — right symbolic division
  • eval — evaluation of a matrix of strings
  • evstr — evaluation of expressions
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Last updated:
Mon Oct 01 17:34:42 CEST 2012