How to read the date from url link

I am generating the data into a weburl, but I am unable to read the date into the matlab. Can any one tell me the code syntax for the same .

url genrated internally : http://127.0.0.1/?V(out)%200,50,.1

data snapshow at url is shown below

[Rik]

Something like websave perhaps?

[Ramana manohar]

HI,

I am generating the data using NL5 software. To get the data i am running the simulation then the scope data is transferred to "http://127.0.0.1/?V(out)%200,50,.1" .

My objective :

The data shown in the snapshot need to be transferrred on to the MATLAB workspce.

http data ---transferred ----> Matlab workspce.

However, I have used the following command in the matlab

Header='http://127.0.0.1/?';

Cmd4=[Header,'V(out)%200,50,.1'];
.....inside for loop 
    
Graph(k,:)=str2double(urlread(Cmd4));

but still i am unable to read the data

[Rik]

And what is the result of urlread itself?

[Ramana manohar]

Thanks Rik, Actually the there is an issue with the web settings in the matlab.

I have kept proxy setting in matlab, after removing the settings it worked.

I can able to read the required data .

Answer 1

[Prince Kumar]

Hi,

You can do it using webread or urlread.Then you'll have to parse it yourself, manually, to extract the exact part of the page you want.

Please refer to the following MATLAB answers for more informtion

• https://www.mathworks.com/matlabcentral/answers/53476-how-to-getting-data-from-url
• https://www.mathworks.com/matlabcentral/answers/53507-how-to-import-data-to-matlab

I hope you find the above example useful.

[Ramana manohar]

Dear Prince

I have kept proxy setting in matlab , after removing the settings it worked.

I can able to read the required data .

Thanks for the support