2.8.25 reflection

Brief Information

Reflect XY data to specified Y interval

Command Line Usage

1. reflection irng:=Col(1) lower:=1 upper:=10;

2. reflection irng:=Col(1) upper:=10 orng:=Col(2);

Variables

Display
Name
Variable
Name
I/O
and
Type
Default
Value
Description
Input irng

Input

Range

<active>

The input range

Lower Bound lower

Input

double

-1

Lower interval bound. By default, it is the minimum value of input range.

Upper Bound upper

Input

double

1

Upper interval bound. By default, it is the maximum value of input range.

Output orng

Output

Range

<new>

The output range

See the syntax here.

Description

Set vaules to new columns according to old ones.

Algorithm

Given a input range V and output interval [LB, UB], the reflection of V is:

Reflection help English files image002.gif

Related X-Functions

normalize, vnormalize