Import .m file to simulink or export microphone to .m file
Can i know ho can i import my .m file to simulink?
I have done my algorithm with .m file and so far it only works with .wav file. I wish to have a try to work my .m file with instant input from microphone.
As i know i can using the analog input in Data Acquisition Toolbox as microphone... but what should i do in order to link the .m file to the microphone????
...Importing Audio Files
I am trying to get my head round Matlab to use it it analyse audio files which were recorded from hydrophones and every time I try to import the files, either it does not recognise the MP3 file or it has double example: <661500x2 double> (with WAV and MP3). This is stopping me from trying to create a code to do what I need to do (even know I don't know how yet). I am literally a new beginner and Matlab goes straight over my head.
Any help would be most appreciated.
On 13/12/10 10:19 AM, Gina West wrote:
> I am trying to get my head round...Importing Excel Files into Simulink
I have time series data in excel which I am trying to import into matlab to use in my simulink model. My data has time in column A and pressure drops in column B, the first row i simply labelled t and y and there are no gaps between data or anything. however when I go to import data it recognises the file and then the import wizard says
"Don't know how to import this file.
Cell contents reference from a non-cell array object.
Unreadable XLS file: Error using ==> C: "
any help would be greatly appreciated, I know it must be something glaringly obvious but...how to import a .wav file in simulink
we are making a project and we need to do FM demodulation using
matlab.the problem we are facing is how a .wav file can be imported
to simulink.We want to use this wave format file as a source in the
simulink model.we have converted this wave file into a M file using
If anyone can help us in importing either the wave file or M file to
Gaurav Jain wrote:
> we are making a project and we need to do FM demodulation using
> matlab.the problem we are facing is how a .wav file can be imported
> to simulink.We want to use this wave forma...Import .mat file to Simulink
I want to import a .mat file containing say 20x20 matrix that I
have saved in MATLAB, to simulink. I want to use this imported
matrix as an input to an "embedded MATLAB function" block. Have can
I do this? any ideas?
Just about everything in Simulink comes from the Workspace, so if you
want to use the matrix that is saved in a mat file, you need to load
the matfile (such as load mymatfile) and then the matrix will be in
the workspace available for use by anything in simulink. The matrix
variable name could be placed in a constant block. I do believe
thought that the embedd...simulink file import help
I'm working on a simulation in simulink, vehicle dynamics in fact. I'm importing time dependent force values from a .mat file. For example, my file is like this:
time - force
I want my model to read the last time data before the force reaches 0 (2.3 in the example); in order to make that value an input for another block. Is there any way this is possible? I don't want to check the file and write the value as a constant.
Thanks in advance.
...How can I import a txt file in Simulink?
I've a text file in the form of .txt file.
I tried to import the file in Simulink to process the data But the
file is the type of .txt, it was not possible to
import the file.
How can i import the file in Simulink. Should I change the
Please help me.
I don't know how and even if it is possible.
Though, you can read it to commom workspace, using 'textread'
function or so, then using in Simulink with the block 'from
Try it. Good luck
> I've a text file in the form of .txt file.
> I tried to import the ...importing an m-file to a simulink model
Hey i have a small doubt, i dunno how to import an m-file into a simulink model to serve as an input. Does anyone know how???
"siddarth " <email@example.com> wrote in message <firstname.lastname@example.org>...
> Hey i have a small doubt, i dunno how to import an m-file into a simulink model to serve as an input. Does anyone know how???
Your question is ill-posed as m-files cannot be used as inputs to Simulunk.
If you mean that you want to use data in a mat file as an input to Simulink then use the ...Import data from text file to simulink
Is there a way to read a list of real numbers from text file in
simulink directly? I know there are blocks in simulink that can read
data from .mat file or from workspace. But what I really need is to
read data directly from text file.
Appreciate for any help! thx!
Write a S-function for it?