在复现 Hierarchical Aggregation for 3D Instance Segmentation 代码时预到安装google-sparsehash的要求
但在执行过程中出现以下报错
(hais) C:Users清扬>conda install -c bioconda google-sparsehashCollecting package metadata (current_repodata.json): doneSolving environment: failed with initial frozen solve、Retrying with flexible solve.Collecting package metadata (repodata.json): doneSolving environment: failed with initial frozen solve、Retrying with flexible solve.PackagesNotFoundError: The following packages are not available from current channels: - google-sparsehashCurrent channels: - https://conda.anaconda.org/bioconda/win-64 - https://conda.anaconda.org/bioconda/noarch - https://conda.anaconda.org/conda-forge/win-64 - https://conda.anaconda.org/conda-forge/noarch - https://repo.anaconda.com/pkgs/main/win-64 - https://repo.anaconda.com/pkgs/main/noarch - https://repo.anaconda.com/pkgs/r/win-64 - https://repo.anaconda.com/pkgs/r/noarch - https://repo.anaconda.com/pkgs/msys2/win-64 - https://repo.anaconda.com/pkgs/msys2/noarch - https://conda.anaconda.org/r/win-64 - https://conda.anaconda.org/r/noarch - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/noarch - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/noarch - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/win-64 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/noarch - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/win-64 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/noarch - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/win-64 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/noarchTo search for alternate channels that may provide the conda package you'relooking for, navigate to https://anaconda.organd use the search bar at the top of the page.
问题解决参考以下文章
https://blog.csdn.net/weixin_34025051/article/details/85980078?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522164464487016780261995263%2522%252C%2522scm%2522%253A%252220140713.130102334…%2522%257D&request_id=164464487016780261995263&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2allsobaiduend~default-1-85980078.first_rank_v2_pc_rank_v29&utm_term=bioconda+&spm=1018.2226.3001.4187
前往Anaconda官网查找google-sparsehash相关信息
https://anaconda.org/search?q=google-sparsehash
发现针对windows系统不应该由bioconda下载该包。
因此之前出现的无法在该channels中找到google-sparsehash包的报错就得到了解释。
改为在Anaconda prompt中执行
conda install -c jithinpr2 google-sparsehash
问题解决！