Range Replicator¶

Description¶

A construct that replicates its contents (textually) at parse time. Each replication assigns a different, sequential value to the specified variable (similar to a for loop). This can be used, for example, to generate a separate Trial for each element in a Stimulus Group by using the replicator variable as the index in to the group.

Signature¶

range_replicator

Required Parameters¶

variable¶

Replicator variable. The variable must have local scope.

from¶

First value assigned to variable

to¶

Replication stops when variable is greater than this value

step¶

Amount by which to increment the value of variable after each replication. Must be greater than zero.

Placement¶

Allowed at top level:	Yes
Allowed parent:	Block, Experiment, Folder, Frame List Stimulus, List, List Replicator, Movie Stimulus, Protocol, Range Replicator, Stimulus Group, Trial
Allowed children:	Block, List, List Replicator, Protocol, Range Replicator, Stimulus, Stimulus Group, Trial