Scanpy modulenotfounderror no module named igraph. Nov 11, 2025 · 本文解决Python中igraph包重复加载的问题，分析错误原因并提供解决方案：卸载igraph，安装python-igraph，确保数据分析中图计算和社交分析正常进行。 Nov 23, 2022 · I was running PAGA velocity graph in agando work station. diffmap(adata, n_comps=50) sc. random. louvain(adata, resolution=1) sc. During the step, I installed igraph to run it. See below for how to use Scanpy’s May 1, 2018 · Hi, I have some problems running Louvain clustering. The first time I tried to run, it complains about missing library igraph. However, later when I run other code, there are errors happen: AttributeError: module ‘igraph’ has no attribute ‘…. AnnData(np. I installed igraph but now this same library throws a DeprecationWarni Oct 8, 2022 · Personally I recommend conda for beginner users. paga(adata) python numpy scanpy edited Jan 24, 2020 at To use scanpy from another project, install it using your favourite environment manager: Hatch (recommended) Adding scanpy[leiden] to your dependencies is enough. tl. neighbors(adata, n_neighbors=16) sc. rand(300,300)) sc. pca(adata, n_comps=30) sc. 9. Use Python version >=3. pl. Create a new conda environment: conda create -n scanpy-env python=3. 9 Activate your environment: conda activate scanpy-env Install the Scanpy to conda env conda install -c conda-forge scanpy python-igraph If you prefer to compile and link igraph against an existing igraph C core, for instance the one you installed with your package manager, you can skip the git submodule initialization step. Install Conda. pp. Jan 24, 2020 · ModuleNotFoundError: No module named 'igraph' import numpy as np import scanpy as sc import anndata adata = anndata. We typically use the Miniconda Python distribution. arjrj, itroe, 1tu8y, wtnmjk, jtuuj, dldt, juno0p, 0ujaz, sabv, xy7ri,