FirstAfter

Creates the new event containing the first timestamp of var1 in each of the intervals [var2+fromTime, var2+toTime].

Syntax

FirstAfter(var1, var2, fromTime, toTime)

Parameters

Parameter	Type	Description
var1	variableReference	Reference to the variable.
var2	variableReference	Reference to the variable.
fromTime	number	Offset of interval start around var2 timestamps
toTime	number	Offset of interval end around var2 timestamps

Return

Reference to the new variable.

Note

Creates the new event containing the first timestamp of var1 in each of the intervals [var2+from, var2+to].

Examples

Python

import nex
doc = nex.GetActiveDocument()
# find the first spike of Neuron05b after each stimulus (in the first second after stimulus)
doc["FirstN1"] = nex.FirstAfter(doc["Neuron05b"], doc["Stimulus"], 0, 1)

NexScript

doc = GetActiveDocument()
% find the first spike of Neuron05b after each stimulus (in the first second after stimulus)
doc["FirstN1"] = FirstAfter(doc["Neuron05b"], doc["Stimulus"], 0, 1)