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Scilabヘルプ >> Elementary Functions > symbolic > subf

subf

シンボリックな減算

呼び出し手順

[c] = subf(a, b)

引数

a, b, c

文字列

説明

c = subf("a", "b") はシンボリックな減算を行い, 文字列c"a-b"を返します. subf("0","a") または subf("1","2") のような簡単化が行われます.

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

参照

  • addf — シンボリックな加算
  • mulf — シンボリックな乗算
  • ldivf — シンボリックな左除算
  • rdivf — シンボリックな右除算
  • eval — 文字列の行列を評価する
  • evstr — 式を評価する
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Last updated:
Thu Oct 02 13:58:21 CEST 2014