Open an external file from GAMA

[hana-gharrad]

Hello,

I'm actually trying to run matlab evaluation example from GAMA. I pointed the correct folder for the activate matlab but it always shows "file not found". I tried a normal file reading from absolute path it shows the same error. My question, what should I set as path_to_matlab in windows system.
string path_to_matlab <- "C:/matlab/..../bin/win64/";
Also, is it possible to use absolute path for files:
file my_file <- csv_file("C:/Users:/....../test.csv"

Many thanks,

[benoitgaudou]

Dear, Just to let you know, there is an issue on the Matlab plugin, mainly due to the internal loading of the Matlab library. In addition, the error is not really clear: the file not found error you getif mainly due to an issue in this loading. We need to update the plugin to change that and review the documentation explaining the loading of Matlab. Cheers Benoit Le dim. 2 avr. 2023 à 11:10, hana-gharrad ***@***.***> a écrit :

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Hello, I'm actually trying to run matlab evaluation example from GAMA. I pointed the correct folder for the activate matlab but it always shows "file not found". I tried a normal file reading from absolute path it shows the same error. My question, what should I set as path_to_matlab in windows system. string path_to_matlab <- "C:/matlab/..../bin/win64/"; Also, is it possible to use absolute path for files: file my_file <- csv_file("C:/Users:/....../test.csv" Many thanks, — Reply to this email directly, view it on GitHub <https://github.com/gama-platform/gama/discussions/3698>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAL3WSXZJYDLUSNPQ5KZXTTW7E7BBANCNFSM6AAAAAAWQFWTWU> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[hana-gharrad]

Hi Benoit,

Thank you for the clarification. I saw the version 1.9.0 has been released, is the matlab library load is fixed in the released version?

Kind regards,

[benoitgaudou]

Dear, Not yet. I planned to work on it during the end of the week. Cheers Benoit Le jeu. 13 avr. 2023 à 06:15, hana-gharrad ***@***.***> a écrit :

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Hi Benoit, Thank you for the clarification. I saw the version 1.9.0 has been released, is the matlab library load is fixed in the released version? Kind regards, — Reply to this email directly, view it on GitHub <https://github.com/gama-platform/gama/discussions/3698#discussioncomment-5599660>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAL3WSTNL277JUEGT66YLB3XA54WTANCNFSM6AAAAAAWQFWTWU> . You are receiving this because you commented.Message ID: ***@***.***>

[benoitgaudou]

Dear, I updated the plugin to connect to Matlab. Up to now it can only be tested with GAMA git version. It has been created to work on Windows (64 bits) with the last release of Matlab. ( https://github.com/gama-platform/gama.experimental/tree/GAMA_1.9.0/ummisco.gama.extensions.matlab#readme ) Cheers Benoit Le jeu. 13 avr. 2023 à 11:25, Benoit Gaudou ***@***.***> a écrit :

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Dear, Not yet. I planned to work on it during the end of the week. Cheers Benoit Le jeu. 13 avr. 2023 à 06:15, hana-gharrad ***@***.***> a écrit : > Hi Benoit, > > Thank you for the clarification. I saw the version 1.9.0 has been > released, is the matlab library load is fixed in the released version? > > Kind regards, > > — > Reply to this email directly, view it on GitHub > <https://github.com/gama-platform/gama/discussions/3698#discussioncomment-5599660>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AAL3WSTNL277JUEGT66YLB3XA54WTANCNFSM6AAAAAAWQFWTWU> > . > You are receiving this because you commented.Message ID: > ***@***.***> >

[hana-gharrad]

Dear Benoit,

It work like a charm with Matlab23a in Windows. Thank you so much for you help.

Kind regards,