AB
TReturn the transpose, which is by definition self.
arrayThe ExtensionArray of the data backing this Index.
dtypeReturn the dtype object of the underlying data.
emptyIndicator whether Index is empty.
has_duplicatesCheck if the Index has duplicate values.
hasnansReturn True if there are any NaNs.
inferred_typeReturn a string of the type inferred from the values.
is_monotonic_decreasingReturn a boolean if the values are equal or decreasing.
is_monotonic_increasingReturn a boolean if the values are equal or increasing.
is_uniqueReturn if the index has unique values.
nameReturn Index or MultiIndex name.
namesGet names on index.
nbytesReturn the number of bytes in the underlying data.
ndimNumber of dimensions of the underlying data, by definition 1.
nlevelsNumber of levels.
shapeReturn a tuple of the shape of the underlying data.
sizeReturn the number of elements in the underlying data.
valuesReturn an array representing the data in the Index.

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