# Uses of Class
org.apache.sysds.runtime.compress.utils.HashMapLongInt

Packages that use HashMapLongInt
Package
Description
org.apache.sysds.runtime.compress.colgroup.dictionary
org.apache.sysds.runtime.compress.estim.encoding

## Uses of HashMapLongInt in org.apache.sysds.runtime.compress.colgroup.dictionary

Methods in org.apache.sysds.runtime.compress.colgroup.dictionary with parameters of type HashMapLongInt
Modifier and Type
Method
Description
`static IDictionary`
DictionaryFactory.`combineDictionaries(AColGroupCompressed a, AColGroupCompressed b, HashMapLongInt filter)`
`static IDictionary`
DictionaryFactory.`combineDictionariesSparse(AColGroupCompressed a, AColGroupCompressed b, HashMapLongInt filter)`
Combine the dictionaries assuming a sparse combination where each dictionary can be a SDC containing a default element that have to be introduced into the combined dictionary.
`static IDictionary`
DictionaryFactory.`combineFullDictionaries(IDictionary a, int nca, IDictionary b, int ncb, HashMapLongInt filter)`
Combine the dictionaries as if the dictionaries only contain the values in the specified filter.
`static IDictionary`
DictionaryFactory.`combineFullDictionaries(IDictionary a, IColIndex ai, int nca, IDictionary b, IColIndex bi, int ncb, HashMapLongInt filter)`
`static IDictionary`
DictionaryFactory.`combineFullDictionaries(IDictionary a, IColIndex ai, IDictionary b, IColIndex bi, HashMapLongInt filter)`
`static IDictionary`
DictionaryFactory.`combineSDCFilter(IDictionary a, double[] tua, IDictionary b, double[] tub, HashMapLongInt filter)`
`static IDictionary`
DictionaryFactory.`combineSDCFilter(IDictionary a, double[] tua, IColIndex ai, IDictionary b, double[] tub, IColIndex bi, HashMapLongInt filter)`
`static IDictionary`
DictionaryFactory.`combineSDCRight(IDictionary a, int nca, IDictionary b, double[] tub, HashMapLongInt filter)`
`static IDictionary`
DictionaryFactory.`combineSDCRight(IDictionary a, IColIndex ai, int nca, IDictionary b, double[] tub, IColIndex bi, HashMapLongInt filter)`
`static IDictionary`
DictionaryFactory.`combineSDCRight(IDictionary a, IColIndex ai, IDictionary b, double[] tub, IColIndex bi, HashMapLongInt filter)`

## Uses of HashMapLongInt in org.apache.sysds.runtime.compress.estim.encoding

Methods in org.apache.sysds.runtime.compress.estim.encoding that return types with arguments of type HashMapLongInt
Modifier and Type
Method
Description
`org.apache.commons.lang3.tuple.Pair<IEncode,HashMapLongInt>`
ConstEncoding.`combineWithMap(IEncode e)`
`org.apache.commons.lang3.tuple.Pair<IEncode,HashMapLongInt>`
DenseEncoding.`combineWithMap(IEncode e)`
`org.apache.commons.lang3.tuple.Pair<IEncode,HashMapLongInt>`
EmptyEncoding.`combineWithMap(IEncode e)`
`org.apache.commons.lang3.tuple.Pair<IEncode,HashMapLongInt>`
IEncode.`combineWithMap(IEncode e)`
Combine two encodings without resizing the output.
`org.apache.commons.lang3.tuple.Pair<IEncode,HashMapLongInt>`
SparseEncoding.`combineWithMap(IEncode e)`