Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
2023.0.0 - 日本語


triu

上三角

説明

上三角行列. trilを参照ください.

s=poly(0,'s');
triu([s,s;s,1])
triu([1/s,1/s;1/s,1])

参照

  • tril — 行列の下三角部
  • ones — 要素が1の行列
  • eye — 単位行列
  • diag — 対角行列の構築または展開
Report an issue
<< tril matrixmanipulation matrixoperations >>

Copyright (c) 2022-2023 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Tue Mar 07 09:28:42 CET 2023