Extend Events

Module name: ExtendEvents

Package: CEAMSModules 7.4.0

Version: 2.0.0

Overview

Extend or shrink events by a percentage of their duration, applied to each side.

Inputs

Input

Format

Default

Description

events

pandas.DataFrame

—
A dataframe with required columns:
[‘group’, ‘name’, ‘start_sec’, ‘duration_sec’, ‘channels’]

per_side_exten_percent

float

—
Percentage to extend (+) or shrink (−) on each side.
For example:
50.0 → start moves 50% earlier, end moves 50% later
-20.0 → start moves 20% later, end moves 20% earlier

Outputs

Output

Format

Description

extended_events

pandas.DataFrame

Copy of events with updated ‘start_sec’ and ‘duration_sec’.

Usage in a process

  1. Open Dev Tools -> New process in Snooz.

  2. In the Module Library, find Extend Events under the Events Utilities category.

  3. Drag the module onto the process canvas.

  4. Connect the required inputs from upstream modules (or set values in the Settings tab).

  5. Connect outputs to downstream modules as needed.

  6. Double-click the module to configure parameters in the Settings tab.

  7. Run the process and inspect results in the Results tab.

Note

For general guidance on building processes with modules, see Explore examples.