C D E F G H I M N O Q R S T V W

C

clone() - Method in class org.apache.mahout.math.VarIntWritable

close(Collection<? extends Closeable>) - Static method in class org.apache.mahout.common.IOUtils

make sure to close all sources, log all of the problems occurred, clear closeables (to prevent repeating close attempts), re-throw the last one at the end.

close() - Method in class org.apache.mahout.common.IOUtils.DeleteFileOnClose

close() - Method in class org.apache.mahout.common.IOUtils.MultipleOutputsCloseableAdapter

compareTo(VarIntWritable) - Method in class org.apache.mahout.math.VarIntWritable

compareTo(VarLongWritable) - Method in class org.apache.mahout.math.VarLongWritable

D

DeleteFileOnClose(File) - Constructor for class org.apache.mahout.common.IOUtils.DeleteFileOnClose

E

equals(Object) - Method in class org.apache.mahout.math.VarIntWritable

equals(Object) - Method in class org.apache.mahout.math.VarLongWritable

equals(Object) - Method in class org.apache.mahout.math.VectorWritable

F

FLAG_DENSE - Static variable in class org.apache.mahout.math.VectorWritable

FLAG_LAX_PRECISION - Static variable in class org.apache.mahout.math.VectorWritable

FLAG_NAMED - Static variable in class org.apache.mahout.math.VectorWritable

FLAG_SEQUENTIAL - Static variable in class org.apache.mahout.math.VectorWritable

flags(Vector, boolean) - Static method in class org.apache.mahout.math.VectorWritable

G

get() - Method in class org.apache.mahout.math.MatrixWritable

get() - Method in class org.apache.mahout.math.VarIntWritable

get() - Method in class org.apache.mahout.math.VarLongWritable

get() - Method in class org.apache.mahout.math.VectorWritable

H

hashCode() - Method in class org.apache.mahout.math.VarIntWritable

hashCode() - Method in class org.apache.mahout.math.VarLongWritable

hashCode() - Method in class org.apache.mahout.math.VectorWritable

I

IOUtils - Class in org.apache.mahout.common

I/O-related utility methods that don't have a better home.

IOUtils.DeleteFileOnClose - Class in org.apache.mahout.common

for temporary files, a file may be considered as a Closeable too, where file is wiped on close and thus the disk resource is released ('closed').

IOUtils.MultipleOutputsCloseableAdapter - Class in org.apache.mahout.common

MultipleOutputs to closeable adapter.

isWritesLaxPrecision() - Method in class org.apache.mahout.math.VectorWritable

M

MatrixWritable - Class in org.apache.mahout.math

MatrixWritable() - Constructor for class org.apache.mahout.math.MatrixWritable

MatrixWritable(Matrix) - Constructor for class org.apache.mahout.math.MatrixWritable

merge(Iterator<VectorWritable>) - Static method in class org.apache.mahout.math.VectorWritable

mergeToVector(Iterator<VectorWritable>) - Static method in class org.apache.mahout.math.VectorWritable

MultipleOutputsCloseableAdapter(MultipleOutputs) - Constructor for class org.apache.mahout.common.IOUtils.MultipleOutputsCloseableAdapter

N

NUM_FLAGS - Static variable in class org.apache.mahout.math.VectorWritable

O

org.apache.mahout.common - package org.apache.mahout.common

org.apache.mahout.math - package org.apache.mahout.math

Q

quietClose(ResultSet) - Static method in class org.apache.mahout.common.IOUtils

quietClose(Statement) - Static method in class org.apache.mahout.common.IOUtils

quietClose(Connection) - Static method in class org.apache.mahout.common.IOUtils

quietClose(ResultSet, Statement, Connection) - Static method in class org.apache.mahout.common.IOUtils

Closes a ResultSet, Statement and Connection (if not null) and logs (but does not rethrow) any resulting SQLException.

R

readFields(DataInput) - Method in class org.apache.mahout.math.MatrixWritable

readFields(DataInput) - Method in class org.apache.mahout.math.VarIntWritable

readFields(DataInput) - Method in class org.apache.mahout.math.VarLongWritable

readFields(DataInput) - Method in class org.apache.mahout.math.VectorWritable

readLabels(DataInput, Map<String, Integer>, Map<String, Integer>) - Static method in class org.apache.mahout.math.MatrixWritable

readMatrix(DataInput) - Static method in class org.apache.mahout.math.MatrixWritable

Reads a typed Matrix instance from the input stream

readSignedVarInt(DataInput) - Static method in class org.apache.mahout.math.Varint

readSignedVarLong(DataInput) - Static method in class org.apache.mahout.math.Varint

readUnsignedVarInt(DataInput) - Static method in class org.apache.mahout.math.Varint

readUnsignedVarLong(DataInput) - Static method in class org.apache.mahout.math.Varint

readVector(DataInput) - Static method in class org.apache.mahout.math.VectorWritable

readVector(DataInput, byte, int) - Static method in class org.apache.mahout.math.VectorWritable

S

set(Matrix) - Method in class org.apache.mahout.math.MatrixWritable

set(int) - Method in class org.apache.mahout.math.VarIntWritable

set(long) - Method in class org.apache.mahout.math.VarLongWritable

set(Vector) - Method in class org.apache.mahout.math.VectorWritable

setWritesLaxPrecision(boolean) - Method in class org.apache.mahout.math.VectorWritable

T

toString() - Method in class org.apache.mahout.math.VarIntWritable

toString() - Method in class org.apache.mahout.math.VarLongWritable

toString() - Method in class org.apache.mahout.math.VectorWritable

V

Varint - Class in org.apache.mahout.math

Encodes signed and unsigned values using a common variable-length scheme, found for example in Google's Protocol Buffers.

VarIntWritable - Class in org.apache.mahout.math

VarIntWritable() - Constructor for class org.apache.mahout.math.VarIntWritable

VarIntWritable(int) - Constructor for class org.apache.mahout.math.VarIntWritable

VarLongWritable - Class in org.apache.mahout.math

VarLongWritable() - Constructor for class org.apache.mahout.math.VarLongWritable

VarLongWritable(long) - Constructor for class org.apache.mahout.math.VarLongWritable

VectorWritable - Class in org.apache.mahout.math

VectorWritable() - Constructor for class org.apache.mahout.math.VectorWritable

VectorWritable(boolean) - Constructor for class org.apache.mahout.math.VectorWritable

VectorWritable(Vector) - Constructor for class org.apache.mahout.math.VectorWritable

VectorWritable(Vector, boolean) - Constructor for class org.apache.mahout.math.VectorWritable

W

write(DataOutput) - Method in class org.apache.mahout.math.MatrixWritable

write(DataOutput) - Method in class org.apache.mahout.math.VarIntWritable

write(DataOutput) - Method in class org.apache.mahout.math.VarLongWritable

write(DataOutput) - Method in class org.apache.mahout.math.VectorWritable

writeLabelBindings(DataOutput, Map<String, Integer>, Map<String, Integer>) - Static method in class org.apache.mahout.math.MatrixWritable

writeMatrix(DataOutput, Matrix) - Static method in class org.apache.mahout.math.MatrixWritable

Writes a typed Matrix instance to the output stream

writeSignedVarInt(int, DataOutput) - Static method in class org.apache.mahout.math.Varint

writeSignedVarLong(long, DataOutput) - Static method in class org.apache.mahout.math.Varint

Encodes a value using the variable-length encoding from Google Protocol Buffers.

writeUnsignedVarInt(int, DataOutput) - Static method in class org.apache.mahout.math.Varint

writeUnsignedVarLong(long, DataOutput) - Static method in class org.apache.mahout.math.Varint

Encodes a value using the variable-length encoding from Google Protocol Buffers.

writeVector(DataOutput, Vector) - Static method in class org.apache.mahout.math.VectorWritable

Write the vector to the output

writeVector(DataOutput, Vector, boolean) - Static method in class org.apache.mahout.math.VectorWritable

writeVectorContents(DataOutput, Vector, byte) - Static method in class org.apache.mahout.math.VectorWritable

Write out contents of the vector

writeVectorFlagsAndSize(DataOutput, byte, int) - Static method in class org.apache.mahout.math.VectorWritable

Write out type information and size of the vector

C D E F G H I M N O Q R S T V W