[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Octave-bug-tracker] [bug #57909] incorrect result for sparse matrix exp
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #57909] incorrect result for sparse matrix exponentiation |
Date: |
Sat, 27 Jan 2024 20:25:30 -0500 (EST) |
Follow-up Comment #9, bug#57909 (group octave):
This is correct
c = as .^ 1
c = Compressed Column Sparse (rows = 1, cols = 1, nnz = 0 [0%])
Check for full matrices
octave:3> 0 .^ 1
ans = 0
And sparse display only reports non-zero entries. For example,
octave:4> sparse ([0])
ans = Compressed Column Sparse (rows = 1, cols = 1, nnz = 0 [0%])
Size is 1x1, and number of non-zero entries is zero.
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?57909>
_______________________________________________
Message sent via Savannah
https://savannah.gnu.org/
Message not available
Message not available
Message not available
- Message not available
- Message not available
- Message not available
- Message not available
- Message not available
- [Octave-bug-tracker] [bug #57909] incorrect result for sparse matrix exponentiation,
Rik <=