issquare = true if first two dimensions match

vpuri3 · vpuri3 · commit a0270587cb46 · 2023-02-07T10:21:50.000-05:00
diff --git a/src/interface.jl b/src/interface.jl
@@ -186,7 +186,8 @@ has_adjoint(::Union{
                    }
            ) = true
 
-issquare(L) = ndims(L) == 2 && isequal(size(L)...)
+issquare(L) = ndims(L) >= 2 && size(L, 1) == size(L, 2)
+issquare(::AbstractVector) = false
 issquare(::Union{
                  # LinearAlgebra
                  UniformScaling,

Original file line number	Diff line number	Diff line change
`@@ -186,7 +186,8 @@ has_adjoint(::Union{`
`186`	`186`	`}`
`187`	`187`	`) = true`
`188`	`188`
`189`		`-issquare(L) = ndims(L) == 2 && isequal(size(L)...)`
	`189`	`+issquare(L) = ndims(L) >= 2 && size(L, 1) == size(L, 2)`
	`190`	`+issquare(::AbstractVector) = false`
`190`	`191`	`issquare(::Union{`
`191`	`192`	`# LinearAlgebra`
`192`	`193`	`UniformScaling,`