You could also use:

*nest.SetStatus(conn, params='weight', val=newweight)*

best,

Am Di., 13. Aug. 2019 um 11:17 Uhr schrieb Ankur Sinha < sanjay.ankur@gmail.com>:

On Tue, Aug 13, 2019 08:11:32 -0000, zhe.sun.vk@riken.jp wrote:

...

Hi everyone,

Hi Sun,

...

I am SUN, working in RIKEN, Japan.

...

I am working on one issue. I am useing the GetConnections to get the weights and keep it in the

text.

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connections = nest.GetConnections(source, target)

This returns a list of dictionaries---one for each connection based on your source/target arguments. You can see the contents of "connections" using:

print(connections)

...

When I want to update the weight with the new information. I am using this: conn=nest.GetConnections(gid,gid) nest.SetStatus(conn, newweight)

...

But it is not working, do you have any ideas?

We want to update the "weight" key of the "connection" dictionary, so we would use:

nest.SetStatus(conn, {'weight': newweight})

Please try that and let us know if it works.

-- Thanks, Regards, Ankur Sinha (He / Him / His) | https://ankursinha.in PhD candidate in computational neuroscience at UH Biocomputation | http://biocomputation.herts.ac.uk Time zone: Europe/London _______________________________________________ NEST Users mailing list -- users@nest-simulator.org To unsubscribe send an email to users-leave@nest-simulator.org

Thank you very much for your reply. This method is also working. Thank you for your help!!!

Best wishes, Sun