parallel operation

[rmzargar]

Hi
I am running the computations with the parallel option on (TS_Compute(true);). but I receive this message:

TS_Compute(true);
Loading data from HCTSA.mat... Done.
Computation will be performed across multiple cores using Matlab's Parallel Computing Toolbox.
[26-Mar-2023 11:53:47]: Extracting 7752 features from each of 24 time series.

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; ; ; : : : : ; ; ; 26-Mar-2023 11:53:47 ; ; ; : : : ; ; ;
---------------Time series 1 / 24 - - - - - - - - - - -
Computations will be performed serially without parallelization.
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Preparing to calculate N1
ts_id = 1, N = 50000 samples
Computing 7752 features.
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why the computation does not perform with parallelization?

[benfulcher]

I can't see how this would happen without giving you a warning or explanation as to why it couldn't start a parallel session. I notice you closed it as completed—did you find anything that needs a fix or could more clearly give an appropriate message to the user?
[p.s. with 50000 samples in your time series, some of the hctsa features may be very slow… You may wish to downsample/subsample and/or start with the catch22 feature set]

[rmzargar]

It warned me that I did not install the parallel computation toolbox after I ran the program for the second time. It is OK now. thank you.

…

On Mon, Mar 27, 2023 at 6:10 PM Ben Fulcher ***@***.***> wrote: I can't see how this would happen without giving you a warning or explanation as to why it couldn't start a parallel session. I notice you closed it as completed—did you find anything that needs a fix or could more clearly give an appropriate message to the user? [p.s. with 50000 samples in your time series, some of the hctsa features may be very slow… You may wish to downsample/subsample and/or start with the *catch22* feature set] — Reply to this email directly, view it on GitHub <#73 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A5H3SL3OITV4XYVXQNP7QALW6I26VANCNFSM6AAAAAAWIBXKMQ> . You are receiving this because you modified the open/close state.Message ID: ***@***.***>