## Package visad.data.in

Supports the creation of form-specific, read-only, data-access packages that import external dataset into VisAD as VisaD data objects.

See:
Description

Interface Summary
DataInputSource: Interface for sources of VisAD data objects.
DataInputStream: Interface for a filter-module in a data-import pipe.

Class Summary
AndCondition: Provides support for complementary conditions for a VisAD data object.
ArithProg: Provides support for determining if a sequence of numeric values corresponds to an arithmetic progression and, if so, the progression parameters.
Condition: Provides support for applying arbitrary conditions to VisAD data objects.
Consolidator: Consolidates VisAD data objects together.
DataInputFilter: Provides support for a filter-module in a data-import pipe.
DoubleValueVetter: Provides support for verifying data values (i.e.
LonArithProg: Provides support for determining if a sequence of values is an arithmetic progression of longitude values and, if so, the progression parameters.
MathTypeCondition: Provides support for matching the MathType of a VisAD data object.
MD5Key: Provides support for computing an MD5 key for an object.
MultipleValueVetter: Provides support for verifying data values (i.e.
NotCondition: Provides support for negating the condition for a VisAD data object.
OffsetUnpacker: Provides support for unpacking data values by adding a constant offset to them.
OrCondition: Provides support for alternative conditions for a VisAD data object.
ScaleAndOffsetUnpacker: Provides support for unpacking data values by multiplying them by a constant scale factor and then adding a constant offset value.
ScaleUnpacker: Provides support for unpacking data values by scaling them (i.e.
Selector: Provides support for removing unwanted VisAD data objects from a stream of VisAD data objects.
SingleValueVetter: Provides support for verifying data values (i.e.
TimeFactorer: Converts incoming VisAD Fields whose outermost dimension is time and can be factored out into a field-of-fields.
ValueProcessor: Provides support for processing primitive data values (i.e.
ValueRanger: Provides support for ranging data values (i.e.
ValueUnpacker: Provides support for unpacking data values (i.e.
ValueVetter: Provides support for verifying data values (i.e.

## Package visad.data.in Description

Supports the creation of form-specific, read-only, data-access packages that import external dataset into VisAD as VisaD data objects.

## Related Documentation

For overviews, tutorials, examples, guides, and tool documentation, please see:

- The VisAD Java Class Library Developer's Guide