NAME

Paws::IoTSiteWise::Transform

USAGE

This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::IoTSiteWise::Transform object:

$service_obj->Method(Att1 => { Expression => $value, ..., Variables => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::IoTSiteWise::Transform object:

$result = $service_obj->Method(...);
$result->Att1->Expression

DESCRIPTION

Contains an asset transform property. A transform is a one-to-one mapping of a property's data points from one form to another. For example, you can use a transform to convert a Celsius data stream to Fahrenheit by applying the transformation expression to each data point of the Celsius stream. A transform can only have a data type of DOUBLE and consume properties with data types of INTEGER or DOUBLE.

For more information, see Transforms (https://docs.aws.amazon.com/iot-sitewise/latest/userguide/asset-properties.html#transforms) in the AWS IoT SiteWise User Guide.

ATTRIBUTES

REQUIRED Expression => Str

The mathematical expression that defines the transformation function. You can specify up to 10 variables per expression. You can specify up to 10 functions per expression.

For more information, see Quotas (https://docs.aws.amazon.com/iot-sitewise/latest/userguide/quotas.html) in the AWS IoT SiteWise User Guide.

REQUIRED Variables => ArrayRef[Paws::IoTSiteWise::ExpressionVariable]

The list of variables used in the expression.

SEE ALSO

This class forms part of Paws, describing an object used in Paws::IoTSiteWise

BUGS and CONTRIBUTIONS

The source code is located here: https://github.com/pplu/aws-sdk-perl

Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues