Frame

Factory method to create a Frame from a sequence of Vec objects

Factory method to create a Frame from a sequence of Vec objects, a row index, and a column index.

Factory method to create a Frame from a sequence of Vec objects and a column index.

Factory method to create a Frame from tuples whose first element is the column label and the second is a Vec of values.

Factory method to create a Frame from a sequence of Series. The row labels of the result are the outer join of the indexes of the series provided.

This method repeatedly joins the rows indices. Mind the combinatorial semantics of joins, if the indices contain duplicates, the resulting Frame can grow quickly. An alternative is Frame.fromCols.

Factory method to create a Frame from a sequence of series, also specifying the column index to use. The row labels of the result are the outer join of the indexes of the series provided.

This method repeatedly joins the rows indices. Mind the combinatorial semantics of joins, if the indices contain duplicates, the resulting Frame can grow quickly. An alternative is Frame.fromCols.

Factory method to create a Frame from a sequence of tuples, where the first element of the tuple is a column label, and the second a series of values. The row labels of the result are the outer join of the indexes of the series provided.

This method repeatedly joins the rows indices. Mind the combinatorial semantics of joins, if the indices contain duplicates, the resulting Frame can grow quickly. An alternative is Frame.fromCols.

Build a Frame from a provided Mat

Build a Frame from a provided Mat, row index, and col index

Factory method to create an empty Frame

Factory method to create a Frame from a sequence of Series. The row labels of the result are the outer join of the indexes of the series provided.

Row indices are disambiguated before the join via the Index.makeUnique method which turns each row index into a unique index resolving ties.

This methods avoids a combinatorial increase in the resulting row count in case of duplicate elements in the row indices, however the join of rows with the same index is arbitrary. Alternatively see Frame.apply .

Factory method to create a Frame from a sequence of series, also specifying the column index to use. The row labels of the result are the outer join of the indexes of the series provided.

Row indices are disambiguated before the join via the Index.makeUnique method which turns each row index into a unique index resolving ties.

This methods avoids a combinatorial increase in the resulting row count in case of duplicate elements in the row indices, however the join of rows with the same index is arbitrary. Alternatively see Frame.apply .

Factory method to create a Frame from a sequence of tuples, where the first element of the tuple is a column label, and the second a series of values. The row labels of the result are the outer join of the indexes of the series provided.

Row indices are disambiguated before the join via the Index.makeUnique method which turns each row index into a unique index resolving ties.

This methods avoids a combinatorial increase in the resulting row count in case of duplicate elements in the row indices, however the join of rows with the same index is arbitrary. Alternatively see Frame.apply .