# Package org.apache.sysds.common

Interface Summary
Types.FunctionBlock: Common type for both function statement blocks and function program blocks

Class Summary
Types
Warnings

Enum Summary
Builtins: Enum to represent all builtin functions in the default name space.
Types.AggOp
Types.BlockType: Serialization block types (empty, dense, sparse, ultra-sparse)
Types.CorrectionLocationType
Types.DataType: Data types (tensor, matrix, scalar, frame, object, unknown).
Types.Direction: Type of aggregation direction
Types.ExecMode: Execution mode for entire script.
Types.ExecType: Execution type of individual operations.
Types.FileFormat
Types.OpOp1
Types.OpOp2
Types.OpOp3
Types.OpOp4
Types.OpOpData
Types.OpOpDG
Types.OpOpDnn
Types.OpOpN
Types.ParamBuiltinOp
Types.ReOrgOp
Types.ReturnType: Type of builtin or user-defined function with regard to its number of return variables.
Types.ValueType: Value types (int, double, string, boolean, unknown).