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It seems that conversion to the abstract type `AbstractArray{T,N}` is not implemented consistently in the array types of LinearAlgebra. Some types (Hermitian, Symmetric and Diagonal) explicitly suppor…
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Dear all
I have been trying to install the packages outside of conda, specifically igraph, and I got the following error code when I input
```bash
wget https://igraph.org/nightly/get/c/igraph-0.7…
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Most standard linear algebra operations can be performed on the outputs of the hessenberg function, but not all. For example, take:
```
c = randn(3,3)
(v,s} = hessenberg(c)
```
One can do:
``…
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I am attempting to use LSQR to estimate the condition number of some matrices. I began testing my code on simple matrices for which I know the exact condition numbers. While I can successfully get K=1…
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**Reported by Clancy Rowley on 2014-07-26**
I'm considering rewriting some of the routines in python-control so that it will no longer depend on SLICOT. The main reasons for this are that 1) because S…
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From `julialang.org` downloaded and installed version 1.7.0-rc3 for macOS ARM (M-series processor) on a MacBook Pro (M1 Max) running macOS Monterey 12.0.1 (21A559).
After starting Julia, ran `Base.…
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If hessenberg is called on a matrix over ZZ it calls inv(::BigInt) (or inv(::fmpz) in Nemo. However it is defined incorrectly by Julia for BigInt and not defined at all for fmpz in Nemo.
It's not c…
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inv uses Julia's inv for matrices over ZZ, which returns a floating point result. We need to introduce AbstractAlgebra.inv, just as we have done for sqrt and... hmm, I thought we already had AbstractA…
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However, the build itself is working.
```
[jw@cn06 julia]$ make VERBOSE=1 -j$(nproc) testall
make[1]: Entering directory '/data/jw/julia/deps'
make[1]: Entering directory '/data/jw/julia/cli'
…
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This is the version of my system:
```
julia> versioninfo()
Julia Version 1.5.3
Commit 788b2c77c1* (2020-11-09 13:37 UTC)
Platform Info:
OS: macOS (x86_64-apple-darwin20.1.0)
CPU: Intel(R)…