snn | construct a spiking neural network | Machine Learning library
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kandi X-RAY | snn Summary
construct a spiking neural network.
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snn Examples and Code Snippets
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Trending Discussions on snn
QUESTION
I would like to take a PyTorch tensor that I have, originally of shape torch.Size([15000, 23]) and reshape it such that it is compatible to run in spiking neural network (snnTorch is the framework I am using in PyTorch). The shape of the tensor to input into the SNN should [time x batch_size x feature_dimensions] (more information on this can be found here.
Right now, I am using the following code:
...ANSWER
Answered 2021-Nov-29 at 06:07The thing with SNNs is that they are time-varying, so if your data is time-static, then your options are either to:
- pass the same sample at every time step to the network, or
- convert it into a spike-train before passing it in.
You appear to be going for (2), although (1) might be easier.
During training, you would pass the same sample to the network over and over again:
QUESTION
First of all, Im sorry if this ends in a noob question, but Im getting a grasp with CMake and I cant find the problem here. Its a multiple definition error, but as long as I know I have:
- Included correctly my headers (posted below).
- Declared and not defined in the headers the variables that gives the errors.
- In CMakeLists.txt included the headers and added to the executable the files correctly.
Obviusly some of this is a lie, because I get the next error when linking my executable:
...ANSWER
Answered 2021-Oct-16 at 12:29You have declared b and _patata in test.h. Since both test.cpp and main.cpp include test.h, then both test.cpp and main.cpp translation units have a global variable named b and _patata. Now there are two of each. There can only be one of each. The solution is to move int b; and patata _patata; into test.cpp since there is no need for them to be in test.h.
Read up on C++ linkage rules.
QUESTION
Here is the DB Fiddle link to all the data in this question
The SetupI have a sql database table that shows a list of flights and the staff that were assigned to that flight. The crsday column is used a "date column" but is actually a VARCHAR column, and unfortunately I have no way to edit this database design.
For simplicity I have cut it down, but in essence multiple people can all have the same flight_id. For this demo, if you look in the table, you will see that every row containing Me with staff_number 12345 will match with one other staff member.
I would like to run a query that does the following:
Knowing MY own staff number of 12345, and given a list of OTHER staff numbers, please return the row of the most recent time we both were assigned the same flight.
For example:
My staff number is 12345 (Me). If I am given 2 staff numbers, 54976 (Anna Arty) and 12293 (Denny Dox), how could I write a query that would give me the following result:
Or even just the actual flight_id by itself would be fine.
If you look in the source table you can see that I have be assigned to the same flight with Anna Arty twice before (id/row 8 + 16 and 19 + 28) but the most recent one was the one with the higher crsday value.
My trouble is not that I'm lazy - it took me ages to get all this demo data created! I would rather have spent this time just solving the problem....only I genuinely have no idea how to even go about tackling this problem!
I have always been poor as mysql/sql queries, but always stumbled through. With this one I just don't know where to begin.
Any help would be very grately receieved. Thank you very much.
Again, Here is the DB Fiddle link to all the data in this question
...ANSWER
Answered 2021-Aug-31 at 21:56You can use a self-join and aggregation:
QUESTION
I have simple network that I would like to increase its complexity by combining it with a pre-trained model such as InceptionV3. However, once I join them together with the following command:
...ANSWER
Answered 2021-Jul-03 at 22:56A simple google search for transfer learning will have Transfer learning and fine-tuning as the first result. I suggest that you read it first as it has exactly what you are trying to do.
Basically you will use InceptionV3 as you would do a normal layer inside your build_siamese_model function that returns your entire model. Something like this will do:
QUESTION
I have two tables in Oracle SQL developer and I am trying to figure out how to display "fname, ssn" and the employees corresponding manager "fname, snn". Below are the tables that I have created but I cant seem to get the employee information to correspond to their subsequent manager.
Employee Table
...ANSWER
Answered 2021-Apr-15 at 21:20Looks like you need this:
QUESTION
I was trying to find code performing https://docs.gimp.org/2.10/de/gimp-filter-snn-mean.html in gimp codebase, but i am able to find only something looking like UI code (not actual math).
I want to peek at this code , my goal is to recreate this filter in python to implement image-processing-pieline designed by my colegue-artist in GIMP.
...ANSWER
Answered 2021-Jan-28 at 07:37Operations like filters are defined in separate repository:
https://gitlab.gnome.org/GNOME/gegl
this particular filter is defined here:
https://gitlab.gnome.org/GNOME/gegl/-/blob/master/operations/common/snn-mean.c
QUESTION
I have an array of objects that looks like:
...ANSWER
Answered 2020-Nov-10 at 00:20Use loops to assign properties from the nested arrays, rather than hard-coding the number of items.
I also don't see the need for the conditional expression. Since each input element maps directly to an output element, there won't already be result[i] that needs to be updated.
QUESTION
I am running a notebook in Sagemaker and I use a .py file for training:
...ANSWER
Answered 2020-Jul-13 at 16:28A SageMaker training job in "local" is actually executing inside of a Docker container that is isolated from the Python kernel that is executing your notebook. Therefore, the plt.show() in the train_cnn.py script doesn't actually get routed to the notebook UI in the same way that executing that command directly from a notebook would.
Instead of using plt.show(), consider using plt.savefig() to output the plot to an image:
QUESTION
I'm trying to create Verilog code to then generate a stopwatch on Hneemann's Digital, but I'm getting some errors. There is no indication as to where my mistakes are so I can't know for certain where to look for them. I'll post the code below to see if anyone can spot it.
...ANSWER
Answered 2020-Jul-04 at 17:33I got several compile errors due to the following:
- Mismatched
begin/enddue to inconsistent indentation. - Undeclared signals:
enabled,q6 - Lack of whitespace around
?operators.
When you don't understand error messages, try your code on other simulators, such as the ones on edaplayground.
This code compiles without errors for me:
QUESTION
I have a package with the following structure:
...ANSWER
Answered 2020-Jun-13 at 21:16Append your script/module path with sys module then import your sub modules.
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