# :FUNCtion:PARameters:SNDRatio:DISPlay

SNDR Parameters Commands

- :FUNCtion:PARameters:SNDRatio:DISPlay

## Command Syntax

    :FUNCtionN:PARameters:SNDRatio:DISPlay {PAVerage | LFPResponse | SRESponse
       | CPAVerage | ERRor}

Where N identifies one of up to 64 possible operators {1:64} that can be defined as part of a math function. The operators are numbered in the order that they were originally added to the function.

## Query Syntax

    :FUNCtion{1:64}:PARameters:SNDRatio:DISPlay?

## Description

Selects the type of waveform to display with the SNDR operator (`:FUNCtion:FOPerator`).

PAVerage
  This is the source input waveform with the pattern averaging and points-per-UI linear fit math parameters applied.
LFPResponse
  This is the (matrix) math computed linear fit pulse response p(k).
SRESponse
  This is the step response derived from the linear fit pulse response.
CPAVerage
  This is the Pattern Average waveform with the linear fit pulse correction applied.
ERRor
  This is the (matrix) math computed linear fit error e(k) waveform.