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69 Threads found on Matlab Dll
I think that the best way is to write an external dll (mex file), that will be called in matlab environment. Try a search with google for some examples. Bye
Hi, Does any one help me in using matlab function in fortran? I convert m-files to dll using matlab com builder. But i dont know how i use it in fortran?
Yes, of course you can. The most recommended method connecting C and matlab is MBuilder. You can find help in matlab soft. Good luck!
Hi, guys I have a problem when I want to see a DC sweep file like "x.sw0". Sometimes I can use the flie "x.sw0" extracted by Hpsice. Sometimes I can not and the error message from matlab is the following. However, I could see the transient result extracted by Hspice. 1. One or more output arguments not assigned during call to 'C:\hspicet
Try to write a .dll file: under LabVIEW this method allow to intarface the National's software with matlab and C, C++ programs. So, look how You can manipulate .dll files under FemLAB.
Hi Try on converting matlab codes in C/C++. tnx
HAI!!! I need an opinion on:- 1) how matlab received the binary data from serial port... :?: 2) Let say matlab has already received the binary data. Now, my question is: IS matlab automatically save the data in database or Do I need to create my own database:?: I'm still new in matlab:cry:, so I hope there is some (...)
Nice real-time universal oscilloscope GUI dll library on the - Free download. More than one magasample/sec. without decimation or excerption! For data acquisition, modeling, simulation, debugging. Aplication examples in MS Visual C, Borland Delphi, C++Builder, matlab and Simulink. Good documentation. Ability co
Nice real-time universal oscilloscope GUI dll library on the More than one magasample/sec. without decimation or excerption! For data acquisition, modeling, simulation, debugging. Aplication examples in MS Visual C, Borland Delphi, C++Builder, matlab and Simulink. Good documentation. Ability
iam working on a digital image processing project and have to design filters in matlab, MAKE A COM OBJECT THROUGH dll AND THEN CALL IT IN C# >i have created a dll. using matlab COM Builder, but i >got the following errors when i call the class methods > >#using MODIESTdll; >public void (...)
Hello All, matlab has some help documents about loading mat-files in c language, but not adequate help for me. can anyone help me or give a dll or h file containing necessary routines? matlab has mat-file related dll, but I can not link it to my program (in Visual C++). its lnk file is not provided.
i need this to use the matlab function fft and its plot in my application in c# please help me
Hi everyone, I have some questions: matlab is able to drive a board connected to a PC via ISA bus? If yes could you give me some information please? How can I read a dll? in fact it contains the functions of the board and I'm in need of this to understand the way it works! Thanks a lot
Hello... I am doing some research in OFDM and other wireless technologies Does anyone have any simulation in matlab for MIMO-OFDM and some good paper/matlab code on WiMax Thanx in advance... topic moved here by fragrance
how can convert the c or c++ code to code or functions that used in matlab >>> i know that i can compiler the functions of matlab to C++ language but i wanna the opposite way from the C++ to matlab hi you must use mex function. compile C code into dll and use it. regards
I suppose that matlab should find my parallel port when I write these instructions: out=daqhwinfo; out.InstalledAdaptors Well, this is not happening. The only messege I got was: ans = 'winsound' Hence, this explains why the follwing messege appears when I write: >>dio = digitalio('parallel','LPT1'); ??? Error using ==>
how can make "dll" in the matlab if we used of the "matlab TOOLBOX" thanks
I add hspice toolbox in matlab ,and mex the loadsig.c. But when I use "loadsig" command , it shows "error in hs_allocate_sf: unexpected values in block1 header ??? One or more output arguments not assigned during call to 'E:\works\matlabworks\hspice results\loadsig.dll'." What's the problem? Thanks!
Search for the MEX funtion/command? on matlab's Help webpage. I think this is what you're looking for. Good luck.
Actually there was! The new matlab 7 gives some strange and useless mixture between C and Java. You may try some old versions just to test it!
matlab has a facility for allowing you to run C programs within matlab, and have them take as input and return as output matlab data types. You can see following document : C in matlab. This is good example Or you can visit this url
I want to make file exe from a .m file in matlab R2006a, when process completed, i see a file exe but i cant run it . Because it noticed " This application has failed to start because mclmcrrt74.dll was not found. Re_installing the application may fix this problem " I cant find mclmcrrt74.dll by google :( Can you help me :( thanks
Hi! I have a software package in c (including libraries, c functions-programs, c interface for parametres initialization )and I want to call it from matlab. Have I to convert in mex files every file in this package (except libraries)? Or is there an easier way to call it from matlab? Thanks
Hi!! I'm trying to compile my FORTRAN program IGRF.FOR on matlab. IGRF.FOR is placed on disk at so I wrote on matlab command line cd() mex igrf.for but matlab gives this error : Creating library _lib9093.lib and object _lib9093.exp _lib9093.exp : error LNK2
Dear All: I am surveying the matlab product for phase/delay locked loop design/simulation. Except the main program of matlab and Simulink, Which toolboxes are also helpful for the PLL/dll simulation?? Thanks a lot. slchen
hi to all, i have to implement delay lock loop in matlab/simulink for fm demodulation.if you people can please guide me from where to start. i ll really apreciate your help thanks alot!
hi to all, i have to implement delay lock loop in matlab/simulink for fm demodulation.if you people can please guide me from where to start. and how to model it. i ll really apreciate your help thanks alot!
I used the following matlab expressions to generate gray code tables for 2, 3, 4, 5, and 6 bits. You will notice the relatively simple repeating patterns in the tables. dec2bin(bin2gray(0:3, 'pam', 4)) dec2bin(bin2gray(0:7, 'pam', 8)) dec2bin(bin2gray(0:15, 'pam', 16)) dec2bin(bin2gray(0:31, 'pam', 32)) dec2bin(bin2gray(0:63, 'pam', 64))
Hi all, I am new here. I want to start learning matlab. I want to know what is .dll file? i got a folder of matlab program and I am going to run it however I cannot open .dll file. Please let me know. Thank you.
Go to matlabs web page and search for .MEX files. Good luck
Hi All, I need a ( free ) program to convert files in format matlab to C ( XXX.m -> XXX.c ). Does anybody know any toolbox or program that performs that task ? Thanks in advance. Regards. +++
It can be done. The way I have done it in the past is write the code to utilize the SPI in a language like C++ and compile it into a dll. You can then read in the dll and call the necessary functions from matlab You could also just read in the inpout32.dll directly. There are many resources online explaining the (...)
Hello everyone, Has anybody tried simulating Delay Locked Loop in simulink. I am starting off my thesis and it would be really helpful if anyone can attach the simulink files for dll. I searched everywhere in this website and couldnt find any helpful information to start off. Thanks a lot! Best Regards
Hi all. I want to use USB port with matlab. I will write any data to USB port and a PIC of series 18f2550 or 18f4550 (I haven't decided yet) will read this data via directly USB. Does anybody know how to control and write data USB port from matlab? I need help.Thanks in advance.
do you mean Obfuscation? as matlab is an interpreted language it's not posible to Obfuscate like in compiled or intermidate languages C++\Java\.Net but in newer matlab versions there is a nice function called PCODE or you can compile you m-files with mcc and Obfuscate
Hello Ladies and Gentlemen :D, I am trying to integrate matlab(/Simulink) with Labview. I could download only a pdf file (attached with this is not very useful.'Coz I cannot use mcc command to generate dll in my matlab version.:cry: Could anyone please help me to do this??? How to generate dlls in (...)
be root and try #tar -zxvf filename.tar.gz best of luck ensure that the tool box is for unix matlab
When I try to compile the file "loadsig.c" the following error apears: >> mex loadsig.c -output loadsig.dll Microsoft (R) Incremental Linker Version 9.00.21022.08 Copyright (C) Microsoft Corporation. All rights reserved. D:\temp\mex_XnKl3r\loadsig.obj LINK : fatal error LNK1104: cannot open file 'loadsig.mexw
You can call functions in a dll from matlab. Google inpout32.dll for interfacing the parallel port.
matlab doesn't seem to have the native support for that but you can do that in multiple ways. Use Virtual COM port. It will be more suitable when you want to do real time data acquisition. If you haven't decided upon USB module tha will collect data, look at FTDI. matlab can interface with C. Make dlls that get data from the USB port
It seems that matlab ignores the MSB or force it to be zero. If you create serial port object with correct configuration, you can slow down the baudrate and try again. In my project, it works fine with 8-N-1 and 9600.
check this link Regards Mathuranathan
Hello every one. i have .lib and .dll files, can any one tell me how can i access it in matlab? or whats the procesure to access it...? am waiting for your answers. thanks
Use Inpout32.dll (url Inpout32.dll for Windows 98/2000/NT/XP ) in matlab
You could use your C-Code to create a dll which matlab can call. You have to include some matlab-specific headers, to be able to call this dll from within matlab. Search for "MEX". Then you could call your C-Code from matlab, using a matlab-GUI.
Hi, when loading instances of the VHDL Entity for Cosimulation with Simulink, ModelSim does'nt starts the vsim simulator such that it is ready to simulate entity in the context of the Simulink model. The warning is: # ** Warning: (vsim-FLI-3162) Ignoring extra files in foreign attribute "simlinkserver {C:/Program Files (x86)/matlab/R2009b/too
Hi there I am trying to take a time lapse shot using my digital camera. So what I want is that I connect it to my laptop, set it up at a spot and program my lappie to take a picture every 10 seconds for 15 minutes. The problem is that I can't manage to interface my camera to matlab because it connects on USB and the software that came with i
Hi, Can anybody help me with details, that how I can configure my matlab for co simulation with ADS Ptolemy, I followed the instructions given in its User's Manual but still Ptolemy gives an error. And one thing more that can I use matlab 7.0 for this purpose? Regards, Ali
matlab is good for converting and programming all kind of files that need to be translated to machine language so a controller can run. a dll file is a link file between windows programs and it does nothing , and has no info that will make the controller do something.
I am attempting the text2speech toolbox. I try to use it..i found error as below: >> text2speech('You can emphasis text.'); ??? Error using ==> loadlibrary at 480 There was an error loading the library "C:\Users\sakurarandom\Documents\matlab\text2speec h\wgText2Speech.dll" C