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native: fix comment for Dgeqrf

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This commit is contained in:
Vladimir Chalupecky
2016-04-14 11:26:54 +09:00
parent 4813c5ed41
commit 861eabf043
1 changed files with 2 additions and 2 deletions
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4
native/dgeqrf.go
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@@ -15,8 +15,8 @@ import (
//
// work is temporary storage, and lwork specifies the usable memory length.
// At minimum, lwork >= m and this function will panic otherwise.
// Dgeqrf is a blocked LQ factorization, but the block size is limited
// by the temporary space available. If lwork == -1, instead of performing Dgelqf,
// Dgeqrf is a blocked QR factorization, but the block size is limited
// by the temporary space available. If lwork == -1, instead of performing Dgeqrf,
// the optimal work length will be stored into work[0].
//
// tau must have length at least min(m,n), and this function will panic otherwise.