Unable to access "lrwpan" from custom installation of MATLAB

6 次查看（过去 30 天）
sumit kumar
sumit kumar 2018-4-22
回答： MathWorks Communications Toolbox Team 2023-9-14
Hi, I have installed MATLAB in two different paths inside my Ubuntu 16.04 system. First is : /usr/local/R2017b Second is : /opt/MATLAB/R2017b In the first one when I run lrwpanEndToEndPHYExample.m, it runs properly but when I run the same in second, it throws this error : Undefined variable "lrwpan" or class "lrwpan.PHYGeneratorOQPSK". What I am missing here ? Regards Sumit

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2018-4-22
"This example also uses:
Communications System Toolbox Library for the ZigBee Protocol"
  2 个评论
Walter Roberson
Walter Roberson 2018-4-22
Yes, but you do not have "Communications System Toolbox Library for the ZigBee Protocol" installed.
Go into Add-On Explorer and search for Zigbee. For me it was the first entry.

请先登录，再进行评论。

更多回答（3 个）

sumit kumar
sumit kumar 2018-4-23
编辑：sumit kumar 2018-4-23
I think the package you mentioned is already installed. I have attached the screenshot. Regards Sumit
  1 个评论
Walter Roberson
Walter Roberson 2018-4-23

It might somehow not be on your MATLAB path. Try

restoredefaultpath

I saw exactly the message you did until I installed the zigbee package, after which I had no difficulty executing the example.

请先登录，再进行评论。

sumit kumar
sumit kumar 2018-4-23
I am very sorry, it was a mistake. When you asked me to check "Communications System Toolbox Library for the ZigBee Protocol", I checked it in the first path where it was already working and not the second path. So indeed for the second path MATLAB installation, the mentioned package was not installed. After installing it, it works! Thank you very much Sumit
MathWorks Communications Toolbox Team
As of R2023b, the content in the Communications Toolbox™ Library for ZigBee® and UWB has been absorbed into Communications Toolbox. With that release or later, you no longer need to download the library.

类别

在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by