wolfiewerewolf / encog-cs Goto Github PK

This is more of a question than an issue but I couldn't find anything in the 
docs. What if my CSV file has no header, how do I specify what column I want 
it to read the data from?

Thanks.

How can I parse an English sentence with this brilliant framework(Encog)? 
Firstly, I want to get Subject-Verb-Object from a sentences.
How do I set the Neural Net, what should be the inputs and outputs?
For instance: 
INPUT:  I will go to school. 
OUTPUT: SUBJECT: I, VERB: GO, OBJECT:SCHOOL
When I got this output, It will be wonderful.

What should be the main approach for these things? 
Please look at to the Attach file to understand what I mean.

Thanks a lot for your help.

What steps will reproduce the problem?
1. Attempt to serialize a self organizing map network

What is the expected output? What do you see instead?
Expected serialized objects, instead threw exception of SOMLogic class not 
being serializable.

What version of the product are you using? On what operating system?
Encog C# 2.4.2, Windows 7

Please provide any additional information below.
I added the following tag to the SOMInput class and my neural network 
serialized without any problems:

#if !SILVERLIGHT
    [Serializable]
#endif

Cloo 6.2 is not able to recognize my RADEON HD 4650.  

I've downloaded the latest stable version of Cloo, 7.2. It's test application 
can see my card. 

When I change the reference in Encog to Cloo 7.2 the parameters for 
ComputeCommandQueue.Write and ComputeCommandQueue.Read have changed and I'm not 
familiar enough with them to figure out how to change the code to work.  

So my request is an update to Cloo 7.2 from 6.2.

-John

What steps will reproduce the problem?
1. Create an Elman RNN and save the file
2. For the same file, delete the Context Layer and add a new one with the same 
attributes and then save it into a new file
3. Compare the <context> tag for both files

What is the expected output? What do you see instead?
the number of zeros in the <context> tag should equal to the number of neurons 
inside the layer

What version of the product are you using? On what operating system?
Version 2.4.2, Windows 7

Please provide any additional information below.
This sometimes leads to some random errors, like being unable to connect the 
layer, unable to save and unable to train
Note that adding the correct number of zeros inside the files fixes the problem

Provides means to add Encog to new created project by pressing several buttons 
in VS

Description from QuickGraph support of this:
"QuickGraph is available directly from the nuget package manager.
Install the nuget package from http://nuget.codeplex.com/releases/view/54662
Go to the project references,
right click and select 'Add Library Package...'
search for 'QuickGraph' and click on 'Install'
That's it!"

What steps will reproduce the problem?
1. Download the workbench .jar
2. Extract to a folder
3. Attempts to locate the executable fail - java command fails due to missing 
file.

i have been able to use the workbench before but I cannot find the executable 
anymore.

the folder called "encog-workbench-3.2.0-SNAPSHOT-executable" is an empty 
folder :-(

What steps will reproduce the problem?
1. Create a neural network that has synapses
2. Go to Tools -> Generate Code
3. Select C# then click OK

What is the expected output? What do you see instead?
the ISynapse clauses should end with semi-colon

What version of the product are you using? On what operating system?
Version 2.4.2, Windows 7

There are two minor errors in the Multibench example in evaluateRPROP() 
function. First it does only 1 iteration, and second it doesn't set the 
training algorithm's number of threads to use to one thread, so it auto-detects 
more cores available. 
The Java version seems to be OK.

What steps will reproduce the problem?
1. svn checkout http://encog-cs.googlecode.com/svn/trunk/ encog-cs-read-only
2. Notice the suo files that exist next to sln files (e.g., 
./encog-core/encog-core-cs.suo, 
./encog-core-silverlight/encog-core-silverlight.suo)

What is the expected output? 
No suo files upon svn checkout.  These should be local only user files.

What do you see instead?
Suo files exist in svn repo.

What version of the product are you using? On what operating system?
Latest Subversion checkout of trunk as of 3/5/2011

Please provide any additional information below.

Please see 
http://stackoverflow.com/questions/72298/should-i-add-the-visual-studio-suo-and-
user-files-to-source-control for why one should not have these files checked in.

What steps will reproduce the problem?
1. Download the examples zip (encog-examples-dotnet-2.1.0.zip)
2. Try to open the zip
3. Profit

What is the expected output? What do you see instead?
 Expected to see examples, instead I saw disappointment.

What version of the product are you using? On what operating system?
 2.1.0, Windows Server 2008 Enterprise SP1

Please provide any additional information below.

What steps will reproduce the problem?
I have one problem to be solved about sort and combination optimization,

given  one group of number,such as 1,2,3,4,5...N, different sort order may get 
different value(by objective function). I have tried genetric algorithm, but 
can't get best result.

I don't know whether Encog can solve my problem.

Thanks
Good luck!

hi.

File: "encog-core/encog-core-cs/Util/DownSample/SimpleIntensityDownsample.cs"

The method ProcessImage(image) use properties of the unset member this.Image. 
"this.Image = image;" before calling ProcessImage is missing.

code:
        public override double[] DownSample(Bitmap image, int height,
                 int width)
        {

            ProcessImage(image);
            [...]

What steps will reproduce the problem?
1. Use a data set with a large nr of rows (tested 3 million, 300k still works).
2. Make use of TemporalMLDataSet or MarketMLDataSet, witha granularity of 
minutes or ticks

What is the expected output? What do you see instead?
-Expected a MarketMLDataSet object to be created. See an out-of-memory 
exception. 

What version of the product are you using? On what operating system?
-Win 7, 64 bit, MS VS 2010 Pro

Please provide any additional information below.
-Using fxmozarts branch.
See: http://www.heatonresearch.com/node/2319

Satellite code comments in XML are useful not only for generating CHM but for 
Visual Studio object browser, go to definition, tooltips, etc. Tools like ILSpy 
and Reflector also use XML code comments.

Workaround: build Encog from sources encog-dotnet-all-3.0-b1.zip and use 
encog-core-cs.dll and encog-core-cs.xml from there.

What steps will reproduce the problem?
1. Build the Encog-Test project

What is the expected output? What do you see instead?
Expected: Successful build
Referenced file not available (nunit.framework.dll)

What version of the product are you using? On what operating system?
2.4.3

Please provide any additional information below.
I had to download the file from the official website of that project
Version 2.5.1 should be used

What steps will reproduce the problem?
1. Running the GeneticTSP example

What is the expected output? What do you see instead?
The example runs without an exception and finds a good solution

What version of the product are you using? On what operating system?
dotnet-3.1.0
Win7, x64, VS2012

Please provide any additional information below.
Running the GeneticTSP example throws an exception, because the GetNotTaken 
method returns null.
In the SpliceNoRepeat.cs file, the Mate method calls the defecting GetNotTaken 
method, when trying to handle the outer section. Usually the 1st iteration is 
good, but the 2nd throws the exception.