class
LDAgibbs extends FactorModel
Instance Constructors
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Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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var
_modelmats: Array[Mat]
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var
alpha: Mat
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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def
copyMats(from: Array[Mat], to: Array[Mat]): Unit
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def
copyTo(mod: Model): Unit
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def
doblock(gmats: Array[Mat], ipass: Int, i: Long): Unit
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def
doblockg(amats: Array[Mat], ipass: Int, here: Long): Unit
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
evalblock(mats: Array[Mat], ipass: Int, here: Long): FMat
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def
evalblockg(amats: Array[Mat], ipass: Int, here: Long): FMat
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def
evalfun(sdata: Mat, user: Mat, ipass: Int): FMat
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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var
gmats: Array[Mat]
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def
hashCode(): Int
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def
init(): Unit
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final
def
isInstanceOf[T0]: Boolean
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var
mats: Array[Mat]
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var
mm: Mat
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def
modelmats: Array[Mat]
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def
mupdate(sdata: Mat, user: Mat, ipass: Int): Unit
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def
mupdate2(data: Mat, user: Mat, ipass: Int): Unit
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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val
opts: Opts
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var
parent_model: Model
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var
putBack: Int
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var
refresh: Boolean
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def
setmodelmats(a: Array[Mat]): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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var
traceMem: Boolean
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def
updatePass(ipass: Int): Unit
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var
updatemats: Array[Mat]
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var
useDouble: Boolean
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var
useGPU: Boolean
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def
uupdate(sdata: Mat, user: Mat, ipass: Int): Unit
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
Inherited from AnyRef
Inherited from Any
Latent Dirichlet Model using repeated Gibbs sampling.
Extends Factor Model Options with:
Other key parameters inherited from the learner, datasource and updater:
Example:
a is a sparse word x document matrix