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edited Aug 6, 2014 at 21:46

To get all Keys for a Dataset named dataset, where the first entry doesn't include all Keys

dataset[Keys[#] &dataset[Keys /* Flatten /* Union] // Normal

will reveal all Keys, except those of nested Associations

To get all Keys for a Dataset named dataset, where the first entry doesn't include all Keys

dataset[Keys[#] & /* Flatten /* Union] // Normal

will reveal all Keys, except those of nested Associations

To get all Keys for a Dataset named dataset, where the first entry doesn't include all Keys

dataset[Keys /* Flatten /* Union] // Normal

will reveal all Keys, except those of nested Associations

Source Link

created Aug 6, 2014 at 20:56

To get all Keys for a Dataset named dataset, where the first entry doesn't include all Keys

dataset[Keys[#] & /* Flatten /* Union] // Normal

will reveal all Keys, except those of nested Associations