Module fixedscaleoffset 

The fixedscaleoffset array to array codec (Experimental).

This codec is experimental and may be incompatible with other Zarr V3 implementations.

Compatible Implementations

This codec is fully compatible with the numcodecs.fixedscaleoffset codec in zarr-python. However, it supports additional data types not supported by that implementation.

Specification

• https://github.com/zarr-developers/zarr-extensions/tree/numcodecs/codecs/numcodecs.fixedscaleoffset
• https://codec.zarrs.dev/array_to_array/fixedscaleoffset

Codec name Aliases (Zarr V3)

• numcodecs.fixedscaleoffset

Codec id Aliases (Zarr V2)

• fixedscaleoffset

Codec configuration Example - FixedScaleOffsetCodecConfiguration:

{
    "offset": 1000,
    "scale": 10,
    "dtype": "f8",
    "astype": "u1"
}

Structs

FixedScaleOffsetCodec

A fixedscaleoffset codec implementation.

FixedScaleOffsetCodecConfigurationNumcodecs

fixedscaleoffset codec configuration parameters (numcodecs).

FixedScaleOffsetDataTypePlugin

Plugin for registering fixedscaleoffset codec support for a data type.

Enums

FixedScaleOffsetCodecConfiguration

A wrapper to handle various versions of fixedscaleoffset codec configuration parameters.

FixedScaleOffsetElementType

The numeric element type for fixedscaleoffset operations.

FixedScaleOffsetFloatType

The intermediate float type for fixedscaleoffset calculations.

Traits

FixedScaleOffsetDataTypeExt

Extension trait for DataType to access FixedScaleOffsetDataTypeTraits.

FixedScaleOffsetDataTypeTraits

Traits for a data type supporting the fixedscaleoffset codec.