I developed a neural network to train for face detection of the extracted images. However my program is built on VB.NET and I need to know the techniques by which I could load this neural network (Exported using NNTOOL) into memory and call it from VB.NET [code]I do not quite understand how this works, any suggestions on whether I could conenct the Neural network to VB.NET using this code and if so could you please explain to me about the Matlab.Execute and Matlab.GetFullMatrix functions.
I am trying to create a Neural network project to do some basic tasks, and have created some structures which I am implimenting. However my problem comes when I try to loop through and populate the data. I am doing this with a For Each loop which seems to work but it seems to be populating a temporary copy of the structure in memory and not the structure being implimented
The code below shows my structures which i initially had as individual structures in a seperate module but then i nested them which seems to work the same, is there anyhting wrong with nesting the structures like this.
Public Structure NeuralNetwork Public LayerCount As Integer Public Layers() As Layer
I want my vb.net application to access the sql database from another network segment.I have two network segment, the application program that I made is in 192.168.7.xx segment and the SQL Server 2005 Enterprise Edition is in 192.168.1.xx segment but that application program cannot access the sql server unless I make them in the same segment.
I am working on a project, in which I have to run a MATLAB program in VB.NET In the project there is a VB.NET GUI, which contains a browse button. The user has to click on the browse button and select an image for processing. The user then has to click on the Process button for processing the image. After clicking the process button the image selected by the user has to go as input to the MATLAB program.
Q1) I want to know how to give the image selected by the browse button of VB.NET, as input to the MATLAB program for processing?Also while the image is being processed in MATLAB, a message such as "The image is being processed" must be displayed on the VB.NET GUI.
Q2) how to display the message "The image is being processed" on the VB.NET GUI, while the image is being processed in MATLAB?After the image has been processed in MATLAB, the image must be displayed on the VB.NET GUI.
Q3)how to display the image from MATLAB program in VB.NET GUI?
How do I, programmicly, connect to a wireless network. I have already got with networks are avalible, now I'm looking into creating a 'Connect' button.
I have designed a project that connects to MsSql Server 2008. The local machine that I use to create the software is able to connect to the database but when I try connect from another machine remotely, It doesn't find the server.This is the connection string I'm using Dim Connection As New SqlConnection("Server=MyServer-PC;Database=MyDatabase;Integrated Security=True")
Im able to access the internet on my Phone. I made a small app that lets me get to my database hosted by Godaddy. The problem is, unless I have my phone plugged into my computer it says Im not connected to the network. I can show my code if needed, but that has nothing to do with it because the application works fine as long as its hooked to my computer. Any idea on establishing a connection I guess? Im not sure why its not since Im able to access the internet, Im not sure why connecting to the computer makes it work.
About connecting through lan network with sql. i try all ways but not yet. I depended on another for this by Teamviewer4.0 but he only used sql 2000 and he didn't modify. In last thread . JM advise me " I dont have to change information at client and i only connect string to correct server name but i tried and it is error........" created account of window for user in server ...... -> it is still error.
FINALLY. I am very tired and sad about connecting through lan .( may be using Teamviewer4.0)
In a batch file that logs a user in to a network from a laptop connecting by VPN, the command window displays both the user's login name and the password. Is there some way I can prevent the password from being displayed? How do you hide characters in a command window?
Here is my idea so far: I have a bunch of computers connected in a local network. One of them is a MySQL server, one will have a vb.NET program wich will act as a "second server" and the rest will be different clients. What I want to do is that the "second server" will send out some kind of message or network package to some of the clients in the network, and they will execute a code based on what message it is, or what kind of package it is. I'll give you a simple example:
We are upgrading a suite of data acquisition and analysis routines from VB6 programs to a mixture of VB.NET, VB6, and Matlab programs. We want to keep the system modular (separate EXEs) so we can easily create specialized stand-alone analysis programs without having to constantly upgrade one massive application. We have used MBInterProcess to send messages between EXEs when all the programs were written in VB6 and this worked perfectly for us (e.g., to have the data acquisition EXE send the latest file name to a stand-alone data display program). Unfortunately, this ActiveX cannot be used within Matlab or VB.NET to receive messages. We are wondering what is the simplest string message passing system (pipes, registered messages, etc) that we could adopt. Right now we are just polling to see if new file was written in a specific folder, which can't be the best solution. Our ideal solution would not require a huge investment in time learning nuances of Windows (we are biologists, not full-time programmers) and would work in both WinXP and 64-bit versions of Windows.
In response to the queries, we have wrapped the entire Matlab session within a VB6 program that has the MBInterProcess ActiveX control. That works but is not a great solution for us since it will probably lock us into WinXP forever (and certainly will prevent us from using the 64-bit version of Matlab). The latest version of Matlab (2009a) can access .NET functions directly, so we assume one solution might be to use the .NET library to implement pipes (or something similar) across programs. We would like to recreate the elegantly simple syntax of the MBInterProcess ActiveX and have a piece of code that listens for a message with that program's top-level Windows name, and then call a specific Matlab m-file, or VB.NET function, with the string data (e.g., file name) as an argument.
I am trying to transfer a very complicated Matlab function into visual basic. It takes a matrix input and gives 4 outputs.
From my own research I found something called Matlab CODER, which can transfer matlab code into C/C++ code, however, this function is too complex for that. So I guess now my question is, it is possible to call my matlab function somehow within VB and store the outputs for use within my VB program?
The matlab function looks something like this:
function [f,x,s,c,l] = mytest(Y,varargin) %Code here... end % function
Is there any way to have the program still run efficiently when connecting to an mysql database? Would System.Windows.Forms.Application.DoEvents() work anywhere?I have it connecting every 3 seconds on a timer and during that connection the program locks for a second.
I have developed some programs for processing and issue-coding electronic documents. I am teaching myself how to work with SQL Server because I want these programs to work with electronic documents imported into SQL Server as opposed to messing around in a folder stuck on the desktop, for example. From there I want to expand on the program so that it is a network enabled program.
My Problem: I am using Matlab COM Automation Server to call and execute matlab .m files from a VB.Net plugin for a CAD program called Rhino 3D. The code works flawlessly when set up as a simple Windows Application in Visual Studio, but when I insert it (and make the requisite reference) into my .Net plugin and test it in the CAD program I get the following error: "Could not load file or assembly 'Interop.MLApp, Version 1.0.0.0, culture=neutral, PublicKeyToken=null' or one of its dependencies. the system cannot find the file specified."
What I've Tried: I am baffled as to why this occurs, but I was able to contact the CAD program's technical support staff and they suggested that it has something to do with their DotNet SDK having trouble with references that are located far outside the CAD program directory. They didn't have any solutions so I tried playing around with copylocal and this made no difference. I tried using other COM libraries and the Open Office automation server works fine, although uses url's instead of requiring a reference. I also tested Excel, which does require a reference, and it returned the error: "retrieving the COM class factory for component with CLSID {...} failed due to the following error: 80040154." This may or may not be related to the issue with the Matlab COM reference, but I thought was worthwhile to share. Perhaps is there another way to reference Interop.MLApp?
I have my program that runs from a workstation and the SQL DB is on the SERVER.I am having a lot of problem with it as the VB.NET program wont refresh the dataset.I would like to test the same by putting the SQL DB on a network drive, and run the program from another workstation.Just to narrow down the problem.My Question is this. I install the SQL DB on machine A and then install my program on Machine B?
What should I do to get Machine B to access the SQL DB on Machine A.Will sharing the SQL FOLDER be good enough for my program to access the DB of course, I have to modify the connection string on my program, but other that is there anything more to be done.
how to allow dot net program to run from network without strong key ? since i have program put on network, ussually i put strong key on that assembly, and it can work and run from network this program.. but there is some component com object that make me to cannot compile if i put my stong key, so i compile it without stong key, but it came i cannot run this program from my network..
I need a program that can send and receive msgs to everyone that's on that program and on that network, then is there a way to add chat rooms to the program 2. I looked all around the Internet and MSDN and found a lot of results but non worked property.
I'm sorry if this is in the wrong section but I don't know where else to post.I am new to vb.net and would like to tackle it head on.I would like to know how to make a network moitoring tool thatwould check who is on the network. I cant find any tutorials.
