org.bytedeco.arrow

Class QuantileOptions

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.FunctionOptions

org.bytedeco.arrow.QuantileOptions

All Implemented Interfaces:

AutoCloseable

@Namespace(value="arrow::compute")
 @NoOffset
 @Properties(inherit=arrow.class)
public class QuantileOptions
extends FunctionOptions

\brief Control Quantile kernel behavior By default, returns the median value.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	QuantileOptions.Interpolation Interpolation method to use when quantile lies between two data points

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
QuantileOptions()
QuantileOptions(double[] q)
QuantileOptions(double[] q, int interpolation, boolean skip_nulls, int min_count)
QuantileOptions(double[] q, QuantileOptions.Interpolation interpolation, boolean skip_nulls, int min_count)
QuantileOptions(DoubleBuffer q)
QuantileOptions(DoubleBuffer q, int interpolation, boolean skip_nulls, int min_count)
QuantileOptions(DoubleBuffer q, QuantileOptions.Interpolation interpolation, boolean skip_nulls, int min_count)
QuantileOptions(double q, int interpolation, boolean skip_nulls, int min_count)
QuantileOptions(DoublePointer q)
QuantileOptions(DoublePointer q, int interpolation, boolean skip_nulls, int min_count)
QuantileOptions(DoublePointer q, QuantileOptions.Interpolation interpolation, boolean skip_nulls, int min_count)
QuantileOptions(double q, QuantileOptions.Interpolation interpolation, boolean skip_nulls, int min_count)
QuantileOptions(long size) Native array allocator.
QuantileOptions(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static QuantileOptions	Defaults()
QuantileOptions	getPointer(long i)
QuantileOptions.Interpolation	interpolation()
QuantileOptions	interpolation(QuantileOptions.Interpolation setter)
static String	kTypeName()
static byte	kTypeName(int i)
int	min_count() If less than this many non-null values are observed, emit null.
QuantileOptions	min_count(int setter)
QuantileOptions	position(long position)
DoublePointer	q() quantile must be between 0 and 1 inclusive
QuantileOptions	q(DoublePointer setter)
boolean	skip_nulls() If true (the default), null values are ignored.
QuantileOptions	skip_nulls(boolean setter)

Methods inherited from class org.bytedeco.arrow.FunctionOptions

Copy, Deserialize, Deserialize, Equals, options_type, Serialize, ToString, type_name

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

QuantileOptions

public QuantileOptions(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

QuantileOptions

public QuantileOptions(long size)

Native array allocator. Access with Pointer.position(long).

QuantileOptions

public QuantileOptions(double q,
                       QuantileOptions.Interpolation interpolation,
                       @Cast(value="bool")
                       boolean skip_nulls,
                       @Cast(value="uint32_t")
                       int min_count)

QuantileOptions

public QuantileOptions()

QuantileOptions

public QuantileOptions(double q,
                       @Cast(value="arrow::compute::QuantileOptions::Interpolation")
                       int interpolation,
                       @Cast(value="bool")
                       boolean skip_nulls,
                       @Cast(value="uint32_t")
                       int min_count)

QuantileOptions

public QuantileOptions(@StdVector
                       DoublePointer q,
                       QuantileOptions.Interpolation interpolation,
                       @Cast(value="bool")
                       boolean skip_nulls,
                       @Cast(value="uint32_t")
                       int min_count)

QuantileOptions

public QuantileOptions(@StdVector
                       DoublePointer q)

QuantileOptions

public QuantileOptions(@StdVector
                       DoubleBuffer q,
                       @Cast(value="arrow::compute::QuantileOptions::Interpolation")
                       int interpolation,
                       @Cast(value="bool")
                       boolean skip_nulls,
                       @Cast(value="uint32_t")
                       int min_count)

QuantileOptions

public QuantileOptions(@StdVector
                       DoubleBuffer q)

QuantileOptions

public QuantileOptions(@StdVector
                       double[] q,
                       QuantileOptions.Interpolation interpolation,
                       @Cast(value="bool")
                       boolean skip_nulls,
                       @Cast(value="uint32_t")
                       int min_count)

QuantileOptions

public QuantileOptions(@StdVector
                       double[] q)

QuantileOptions

public QuantileOptions(@StdVector
                       DoublePointer q,
                       @Cast(value="arrow::compute::QuantileOptions::Interpolation")
                       int interpolation,
                       @Cast(value="bool")
                       boolean skip_nulls,
                       @Cast(value="uint32_t")
                       int min_count)

QuantileOptions

public QuantileOptions(@StdVector
                       DoubleBuffer q,
                       QuantileOptions.Interpolation interpolation,
                       @Cast(value="bool")
                       boolean skip_nulls,
                       @Cast(value="uint32_t")
                       int min_count)

QuantileOptions

public QuantileOptions(@StdVector
                       double[] q,
                       @Cast(value="arrow::compute::QuantileOptions::Interpolation")
                       int interpolation,
                       @Cast(value="bool")
                       boolean skip_nulls,
                       @Cast(value="uint32_t")
                       int min_count)

Method Detail

position

public QuantileOptions position(long position)

Overrides:

position in class Pointer

getPointer

public QuantileOptions getPointer(long i)

Overrides:

getPointer in class Pointer

kTypeName

@MemberGetter
public static byte kTypeName(int i)

kTypeName

@MemberGetter
public static String kTypeName()

Defaults

@ByVal
public static QuantileOptions Defaults()

q

@StdVector
public DoublePointer q()

quantile must be between 0 and 1 inclusive

q

public QuantileOptions q(DoublePointer setter)

interpolation

public QuantileOptions.Interpolation interpolation()

interpolation

public QuantileOptions interpolation(QuantileOptions.Interpolation setter)

skip_nulls

@Cast(value="bool")
public boolean skip_nulls()

If true (the default), null values are ignored. Otherwise, if any value is null, emit null.

skip_nulls

public QuantileOptions skip_nulls(boolean setter)

min_count

@Cast(value="uint32_t")
public int min_count()

If less than this many non-null values are observed, emit null.

min_count

public QuantileOptions min_count(int setter)