Step

Contents 1 Function 2 Brief Description 3 Sample Curve 4 Parameters 5 Script Access 6 Function File 7 Category

Function

\[y= \begin{cases} A,\ \ \ \ x<x_1 \\ B,\ \ \ \ x\ge x_1 \end{cases}\]

Brief Description

A constant function having two pieces.

Sample Curve

Parameters

Number: 3

Names: A, B, x1

Meanings: A = Level of the first piece, B = Level of the second piece, x1 = Jump point

Lower Bounds: none

Upper Bounds: none

Script Access

nlf_Step(x,A,B,x1)

Function File

FITFUNC/Step.FDF

Category

Waveform, Baseline