Used to configure a dataframe.
Set to true when the dataframe has been baked into memory and does not need to be lazily evaluated.
Array or iterable of column names that are in the dataframe. The order matters. This arrays specifies the ordering of columns which is important when rendering tables or writing out CSV data files. If this is omitted column names will automatically be determined from the fields of the first row/value in the dataframe.
Explicitly specify data for named columns to put in the dataframe.
Set to true to consider all rows/values in the dataframe when determining the column names. Otherwise only the first row is considered. You should use this if you have ireggular fields in the objects that make up the rows/values of the dataframe.
The index for the dataframe. If omitted the index will default to a 0-based index.
Array or iterable of index,value pairs to put in the dataframe. If index and values are not separately specified they can be extracted from the pairs.
CSV style rows to put in the dataframe. An array of arrays. Each element in the top level array is a row of data. Each row of data contains field values in column order.
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