arrow.variance_options

Module for [VarianceOptions] class

class VarianceOptions VarianceOptionsGidBuilder VarianceOptionsGidBuilderImpl

Types 3

classVarianceOptions : arrow.function_options.FunctionOptions
Methods
GType _getGType() static nothrow
GType _gType() @property nothrow
VarianceOptions self() nothrowReturns `this`, for use in `with` statements.
VarianceOptionsGidBuilder builder() static nothrowGet builder for [arrow.variance_options.VarianceOptions] Returns: New builder object
int ddof() @property nothrowGet `ddof` property. Returns: The Delta Degrees of Freedom (ddof) to be used.
void ddof(int propval) @property nothrowSet `ddof` property. Params: propval = The Delta Degrees of Freedom (ddof) to be used.
uint minCount() @property nothrowGet `minCount` property. Returns: If less than this many non-null values are observed, emit null.
void minCount(uint propval) @property nothrowSet `minCount` property. Params: propval = If less than this many non-null values are observed, emit null.
bool skipNulls() @property nothrowGet `skipNulls` property. Returns: Whether NULLs are skipped or not.
void skipNulls(bool propval) @property nothrowSet `skipNulls` property. Params: propval = Whether NULLs are skipped or not.
Constructors
this(void * ptr, Flag!"Take" take)
this()
classVarianceOptionsGidBuilderImpl(T) : arrow.function_options.FunctionOptionsGidBuilderImpl!T

Fluent builder implementation template for arrow.variance_options.VarianceOptions

Methods
T ddof(int propval) nothrowSet `ddof` property. Params: propval = The Delta Degrees of Freedom (ddof) to be used. Returns: Builder instance for fluent chaining
T minCount(uint propval) nothrowSet `minCount` property. Params: propval = If less than this many non-null values are observed, emit null. Returns: Builder instance for fluent chaining
T skipNulls(bool propval) nothrowSet `skipNulls` property. Params: propval = Whether NULLs are skipped or not. Returns: Builder instance for fluent chaining
classVarianceOptionsGidBuilder : VarianceOptionsGidBuilderImpl!VarianceOptionsGidBuilder

Fluent builder for arrow.variance_options.VarianceOptions

Methods
VarianceOptions build() nothrowCreate object from builder. Returns: New object