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Hi, I am trying to work on some problems which deal with really large integers (much larger than intmax('uint64')). How do I ...

3 Answers

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Asked 12 months ago

Hi, I want to change the quantization level of a data. The original data is acquired in 16 bit format. I want to encode it in...

1 Answers

Asked 2 years ago

Hello, I am not familiar with MATLAB Distributed Computing Server. But I am familiar with parallel computing toolbox for prog...

Asked 3 years ago

put some details about the problem. it would be easier to help if you explain your problem

Answered 3 years ago

Hello, I am doing a thesis. I am going to describe my problem briefly. I need to make an m-file that can take another m-file ...

Hi, i need to find the z transform of a sequence. ztrans in matlab does it for symbolic input. but i need to find it for a se...

Hi, I am trying to simulate a case in simulink. in my model i have to use a 'If action subsystem' that uses a feedback from i...

because each time loop runs your value of x and y becomes a scaler. try to use other variable than x and try to accumulate the v...

Hi, I just installed R2012a. after installation and activation no icon was created in the desktop and also no folder was crea...

2 Answers

Hello, I just now upgraded to R2012a. after installation and activation when i start matlab it starts from C:\Program Files\M...

Hi, I am trying to simulate a case in simulink where i need to set the output to 1 when the input is between two threshold le...

Hi, I created a plot using subplot. I want to change the linewidth of a particular tile from that figure, i.e. subplot(2,1...

Hi, I have plotted an image with colorbar. imagesc(pfield,[0 10]); h=colorbar How can I change the ticklabels in t...

Hello everyone, I am a student working on power electronics. I worked on a simulation project and planning to publish a paper...

Hello, I want to determine the center frequency of a band limited signal. It is not possible to determine this frequency by o...

Hello, I want to use some MATLAB figures in a document. MATLAB figures always have a white border around them. Is it possible...

Hello, When I copy a MATLAB figure to a MS word document, the resolution becomes very poor. How can I make sure that the copi...

Hello everyone, I need to use a window function that has adjustable parameters. Kaiser window allows to have a parameters tha...

I have a set of data points. I want to fit a straight line so that the least square error is minimized. But different points hav...

Hello, can anyone tell me how I can cite the following MATLAB document? http://www.mathworks.com/help/pdf_doc/bioinfo/bioi...

how can i get the RMS value of a sine wave simulink block (as a scaler)? i am badly in need of it, please somebody reply

how can I extract a sample value from a signal in simulink? for example the last sample of a sine function block. can it be done...

Hi, I have a set of images which are, actually, variants of a reference image. I want to compare them with the reference in t...

0 Answers

Hello, I have a nearly band limited data set. The band is centered at 7MHz. But I need to shift this band. How can I perform ...

Hello everyone, xcorr function allows to calculate cross-correlation between x and y for a range of lag positions (-maxlags:+...

Hi everyone, I am trying to implement an imaging problem on GPU. i tried PCT. I have a lot of functions that are not supporte...

I used a sine wave source in simulink. at the output I need to find a specific sample of the output(just like extracting an elem...

Hi, I am trying to simulate a some portion of a power plant using MATLAB. I need to calculate the power factor for my purpose...

I need to find the last sample value of signal in simulink. can it be done using the selector block? I tried, but error was t...

I need to find the RMS value of a signal in the form of a scaler. how can it be accomplished in simulink?