UpperTriangularize

利用可能

Zero out elements below a diagonal.

形式

UpperTriangularize[m]

UpperTriangularize[m, k]

検証済みの例UpperTriangularize[{{a,b},{c,d}}] → {{a, b}, {0, d}}

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トピック

Linear Systems - Minimization Problems»
Matrices And Linear Algebra - Parts of Matrices »
Matrix Operations - General
New In70 Alphabetical Listing - U
New In70 Lists And Matrices - Operations on Matrices
New In70 Mathematics And Algorithms - New Operations on Lists and Matrices »

関連

LowerTriangularize UpperTriangularMatrix UpperTriangularMatrixQ Diagonal Band LUDecomposition Adjugate Det Dimensions Drop Inverse LinearSolve

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