File Exchange > Data Analysis >    3D Smoother

Author:
OriginLab Technical Support
Date Added:
10/25/2017
Last Update:
5/10/2021
Downloads (90 Days):
1095
Total Ratings:
22
File Size:
380 KB
Average Rating:
File Name:
3dsmoother.opx
File Version:
1.36
Minimum Versions:
License:
Free
Type:
App
Summary:

Smooth 3D data.

Screen Shot and Video:
Description:

Purpose
This app can be used to smooth 3D data from XYZ columns or a matrix. 
 

Installation
Download the file, then drag-and-drop onto the Origin workspace. An icon will appear in the Apps gallery window.
 

Operation

  1. Activate a worksheet with XYZ columns, or a matrix sheet with data.
  2. Click the icon in the Apps Gallery window to open the dialog.
  3. Select XYZ columns or matrix object as input.
  4. For XYZ data, the following smoothing methods are available:
    • Adjacent-Averaging
    • Adjacent-Median
    • Negative Exponential
    • Loess
    • Bisquare
    • Inverse Square
    For matrix data, two additional methods are available: FFT Filter, Convolution.
  5. Customize parameters for selected smoothing method.

    Note: For XYZ data, choose Fixed as Bandwidth Method if data points are relatively evenly spaced. Choose Nearest Neighbors if they are unevenly distributed.

  6. If you want to change output result's grid, you can enable Grid Settings and define maximum, minimum or grid size for X and Y ranges.
  7. Click Preview to view smoothed surface and raw data.
  8. Move the Azimuth/Inclination/Roll sliders to rotate preview graph.
  9. Uncheck Plot Raw Data to remove raw data plot from preview graph.
  10. Click OK to output the smoothed data.

Updates:

v1.36: Fix dll issue.
v1.3: Improve calculation speed.
v1.2: Open grid settings option branch by default.
v1.1: Support graph output and grid settings for smoothed data.

Reviews and Comments:
02/26/2024宋华霖 

09/28/2023OriginLab说明你的输入数据里面有缺省值。这个app不支持带缺省值的输入。

09/28/20231923656409为什么一直显示“missing values are NOT allowed.”

05/22/2023  

05/15/2023OriginLab另外,请问你的App是否安装的是最新版本?
Thanks,
OriginLab Technical Service

05/15/2023OriginLab2007301086 你好,

请问可以把你的opju文件发给我们看看吗?我们需要具体的数据和设置,看看到底是有多慢。
请把文件发送到:https://www.originlab.com/restricted/support/newticket.aspx?c=3

Thanks,
OriginLab Technical Service

05/14/20232007301086PRO 应用程序的算法非常慢

12/14/2022joachim.deinhoferVery slow algorithm for a PRO app

10/27/2022LXC2022NOTHING

10/27/2022LXC2022nothing

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