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Make weights optional (for HO basis)

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Nuwan Yapa 2025-01-08 13:15:42 -05:00
parent 4efd967589
commit bed8619d9d
1 changed files with 1 additions and 1 deletions
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helper.jl
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@ -51,7 +51,7 @@ end
"In-place c-orthogonalization via (modified) Gram-Schmidt. Only significant vectors are returned (c-normalized).
The number of significant vectors to return are determined by the original singular values (compared to the threshold) "
function gram_schmidt!(vecs, ws, threshold=1e-5; verbose=false)
function gram_schmidt!(vecs, ws=ones(length(vecs[1])), threshold=1e-5; verbose=false)
c_product(i, j) = sum(vecs[i] .* ws .* vecs[j])
norm(i) = c_product(i, i)
proj(i, j) = (c_product(i, j) / norm(i)) .* vecs[i] # component of vec[i] in vec[j]