I can't connect yahoo in 2009b

For 2009b, I used: conn = yahoo and, conn = yahoo('http://download.finance.yahoo.com');

but I got the same message: "... Unable to connect to Given URL"

I included IP and Port but I got the same message again.

I used c = yahoo in a 2013a version and it's ok.

What can I do to run it in 2009b?

[Geoff Hayes]

Tito - please include (in your question) the full line (or lines) of code that you are using which results in the error message.

[Tito]

For 2009b, Case 1; >> c = yahoo; ??? Error using ==> yahoo at 56 Unable to connect to given URL.

Case 2: >> c = yahoo('http://download.finance.yahoo.com') ??? Error using ==> yahoo at 56 Unable to connect to given URL.

Case 3: >> c = yahoo('http://download.finance.yahoo.com','',80) ??? Error using ==> yahoo at 56 Unable to connect to given URL.

I checked previously my Port.

As I told you, in 2013a, I have no problems.

Thanks,

[Geoff Hayes]

What does

[str,status] = urlread('http://download.finance.yahoo.com');

return for str and status?

[Tito]

Hello, I attach the workspace.

I run the same in 2013a and I guess I got the same output.

[Geoff Hayes]

Tito - there is no attachment...

[Tito]

Sorry. Here is

[Geoff Hayes]

Ok, so the status==1 indicates that the operation was successful. What happens when you try (from the 2009b)

 yahoo('http://finance.yahoo.com')

[Tito]

I run: >> yahoo('http://finance.yahoo.com') I got in red: ??? Error using ==> yahoo at 56 Unable to connect to given URL.

[Geoff Hayes]

Tito - I'm out of ideas. Why are you concerned with running this on 2009b when you have access to 2013a? Are your 2009b toolbox licenses still valid? What does the yahoo.m code look like in 2009b vs 2013a? (Can you copy the latter to the former but rename it as yahoo2.m and see if it runs any differently?)