Question

TENxPBMCData error loading PBMC4k data

1

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zhe ▴ 20

@zhe-13399

Last seen 5 months ago

United States

r Error in validObject(.Object) : invalid class “HDF5Matrix” object: superclass "DataTable_OR_NULL" not defined in the environment of the object's class enter image description here

bug TENxPBMCData • 819 views

ADD COMMENT • link 3.5 years ago zhe ▴ 20

score 2 · Accepted Answer · 2020-11-01

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Martin Morgan 25k

@martin-morgan-1513

Last seen 3 days ago

United States

Mkae sure that your Bioconductor installation is valid

BiocManager::valid()

Please also add the output of the command

BiocManager::version()

ADD COMMENT • link 3.5 years ago Martin Morgan 25k

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Fixed the error after upgrading Bioconductor version to 3.12 by BiocManager::install(version = "3.12").

ADD REPLY • link 3.5 years ago zhe ▴ 20