Subsetting feature-level metadata fix #200
Merged
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Subsetting features like so
pbmc3k_subset <- subset(pbmc3k, features = features)
was not correctly subsetting the feature-level metadata resulting in different variable features in the subsetted object. The code that subsetted the feature-level metadata was running after the features of the object had already been subset, so the new and original features were the same and thus instead of removing the features in place, they were removed from the end of the table.Explained in more detail here: https://github.com/satijalab/project-management/issues/73