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

mehr als 10 Jahre vor | 3 Antworten | 0

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change the quantization level of data
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...

etwa 11 Jahre vor | 1 Antwort | 0

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compare images of different size
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...

etwa 11 Jahre vor | 0 Antworten | 1

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change linewidth in subplot
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...

mehr als 11 Jahre vor | 1 Antwort | 0

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

mehr als 11 Jahre vor | 1 Antwort | 0

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

mehr als 11 Jahre vor | 1 Antwort | 0

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

mehr als 11 Jahre vor | 1 Antwort | 0

1

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frequency shifting of band limited signal
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 ...

mehr als 11 Jahre vor | 1 Antwort | 0

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

mehr als 11 Jahre vor | 1 Antwort | 0

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resolution of the copied figure
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...

mehr als 11 Jahre vor | 1 Antwort | 0

1

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Frage

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

mehr als 11 Jahre vor | 1 Antwort | 0

1

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

mehr als 11 Jahre vor | 1 Antwort | 0

1

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weighted least square fit
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...

mehr als 11 Jahre vor | 1 Antwort | 0

1

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

mehr als 12 Jahre vor | 1 Antwort | 0

1

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

mehr als 12 Jahre vor | 1 Antwort | 0

1

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

mehr als 12 Jahre vor | 2 Antworten | 0

2

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Beantwortet
How to obtain data (voltage) from a Signal Generator connected through USB port and plot voltage vs. time
put some details about the problem. it would be easier to help if you explain your problem

mehr als 12 Jahre vor | 0

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

mehr als 12 Jahre vor | 2 Antworten | 0

2

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Read m-file from another file
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 ...

mehr als 12 Jahre vor | 1 Antwort | 0

1

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z transform of a sequence
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...

mehr als 12 Jahre vor | 8 Antworten | 0

8

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simulink feedback error
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...

mehr als 12 Jahre vor | 1 Antwort | 0

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simulink-using threshold
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...

mehr als 12 Jahre vor | 2 Antworten | 0

2

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Beantwortet
Plot inside a for loop
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...

mehr als 12 Jahre vor | 0

Frage

GPU implementation
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...

mehr als 12 Jahre vor | 0 Antworten | 0

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finding a specific element
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...

mehr als 12 Jahre vor | 0 Antworten | 0

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calculating power factor
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...

mehr als 12 Jahre vor | 1 Antwort | 0

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great trouble with RMS value
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

mehr als 12 Jahre vor | 1 Antwort | 0

1

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please help
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...

mehr als 12 Jahre vor | 1 Antwort | 0

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finding the last sample
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...

mehr als 12 Jahre vor | 0 Antworten | 0

0

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

mehr als 12 Jahre vor | 1 Antwort | 0

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