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annotation of variables / features(pandas dataframe)
annotationof observations(pandasdataframe)
data matrix of shape#observations × #variables(numpy array,scipy sparse matrix)
unstruct.annotation(dict)
.uns
variable 1
variable 2
variable .n_var
.X
.var
.obs
variable index: .var_names
variables annotation 1
variables annotation 2
observation 1
observation 2
observation .n_obs
obs. index: .obs_names
observations annotation 1
observations annotation 2
unstruct. ann. 1
unstruct. ann. 2