Error in fuzzy simplicial set

[mcfranch]

Hi, thank you for UMAP! I am using UMAP in Matlab 2023b to reduce dimensionality and cluster language embeddings that reflect semantics. My input is a 1169x300 matrix where every row is an embedding for a unique word. I looked at your sample data in the .csvs and my data is comparable. I am not sure why I receive the following error at this step and could use some guidance on how to troubleshoot it.

Thank you,
Melissa

Error using sparse
Third input must be double or logical.

Error in fuzzy_simplicial_set (line 109)
result = sparse(rows, cols, vals, X_rows, X_rows);

Error in UMAP/fit (line 646)
U.graph = fuzzy_simplicial_set(dmat, U.n_neighbors, 'precomputed',...

Error in UMAP/fit_transform (line 777)
U = fit(U, X, y);

Error in SuhRunUmap/SuhRunUmap/reduceHiD2LoD (line 975)
reduction=umap.fit_transform(inData);

Error in SuhRunUmap (line 270)
reduceHiD2LoD;

Error in run_umap (line 1328)
this=SuhRunUmap(nargout, varargin{:});