# Uses of Package
org.apache.sysds.runtime.frame.data.columns

Packages that use org.apache.sysds.runtime.frame.data.columns
org.apache.sysds.runtime.compress.colgroup
org.apache.sysds.runtime.frame.data
org.apache.sysds.runtime.frame.data.columns
org.apache.sysds.runtime.frame.data.compress
org.apache.sysds.runtime.frame.data.lib
org.apache.sysds.runtime.instructions.spark
org.apache.sysds.runtime.util

Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.compress.colgroup
Array: Generic, resizable native arrays for the internal representation of the columns in the FrameBlock.

Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.frame.data
Array: Generic, resizable native arrays for the internal representation of the columns in the FrameBlock.
ColumnMetadata

Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.frame.data.columns
ABooleanArray
ACompressedArray: A Compressed Array, in general does not allow us to set or modify the array.
Array: Generic, resizable native arrays for the internal representation of the columns in the FrameBlock.
Array.ArrayIterator
ArrayFactory.FrameArrayType
BitSetArray
BooleanArray
CharArray
ColumnMetadata
DDCArray: A dense dictionary version of an column array
DoubleArray
FloatArray
HashIntegerArray
HashLongArray
HashMapToInt
IHashArray
IntegerArray
LongArray
OptionalArray
RaggedArray: A Ragged array for a single column contains a smaller array, only containing the values of the top most part of the This makes the allocation much better in cases where only the top n rows of a m row frame are used for the specific column.
StringArray

Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.frame.data.compress
ArrayFactory.FrameArrayType

Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.frame.data.lib
Array: Generic, resizable native arrays for the internal representation of the columns in the FrameBlock.

Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.instructions.spark
ColumnMetadata

Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.util
Array: Generic, resizable native arrays for the internal representation of the columns in the FrameBlock.