Answered
Please take a look
Hi, to give more of an answer to your question: don't use textscan in a loop, but simply call data = textscan(fid, '%1d'...

12 years ago | 0

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Answered
Please take a look
Hi, I would read it differently: % open the file fid = fopen('file.dat'); % read all data as characters: data = frea...

12 years ago | 0

Answered
Read-Only in Excel
Hi, I'm not sure what your question is. But in any case you will need to call exlWkbk.Save before you close it, since ...

12 years ago | 0

Answered
Class Hierachie, Inheritance and Access class members
Hi, might be some typo? Should (and does) work like you write: super1.m: classdef super1 < handle methods ...

12 years ago | 0

Answered
Defining the port names of the Smilunk block within the S function
Hi, no there isn't. But it is best practice to mask the S-function block anyway (for passing the parameters). In the mask you...

12 years ago | 1

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Answered
Unit-Testing SIMULINK models using basic MATLAB and SIMULINK functionality
Hi, if your model has root input ports and output ports you might think of using model reference to include the model into a ...

12 years ago | 0

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Answered
create multiple mat files for storing data
Hi Ricky, instead of creating multiple .mat files you might try to create one .mat file and access variables in there in part...

12 years ago | 0

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Answered
How to speed up searching for all items in cell array within another cell array
Hi, the fastest usually is to concatenate the strings, i.e., TBOM = strcat(TBOM_PartNo(:,1), TBOM_PartNo(:,2), TBOM_PartNo...

12 years ago | 0

Answered
how to plot y=ax+b for different equations
Hi Vivi, * set up a vector x between 0 and 1 * compute y * plot y vs. x * hold on * do the same for the interval [1 3] ...

12 years ago | 0

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Analyze the text printing code ...
Hi Masoud, I guess you want to write fmt_item = '%.8f'; Titus

12 years ago | 0

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reading specific data from a ascii file
Hi, for the columns you can use %*f to skip a column. Building the format string will be slightly more complicated of course,...

12 years ago | 0

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Answered
how to convert RGB to LAB , using D65 illuminant ?
The Image Processing Toolbox has conversion functions implemented: doc makecform should get you started. Otherwise take ...

12 years ago | 0

Answered
Is there a way to auto resize a GUI window according to PC's screen size?
Hi, yes, you can resize it in the opening function. E.g. add set(handles.figure1, 'units', 'normalized', 'position', [0....

13 years ago | 3

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Answered
How to create triangulated surface using data points (x,y,z)
Hi Prab, O.K., I understand. Can you use two coordinates only? E.g. x and y only, build the (2D) triangulation and then plot/...

13 years ago | 0

Answered
R6034 error message from running .exe file
Hi Ismaeel, the MCR is stronly versioned, i.e., if you compiled on MATLAB version R2012a, then you have to install on the tar...

13 years ago | 0

Answered
How to create triangulated surface using data points (x,y,z)
Hi Prab, I think you are looking for the convex hull? So take a look at convhulln or convexHull (depending on your MATLAB ver...

13 years ago | 1

Answered
Binary representation of stored integer of fi object
Hi, if you only specify the word length and not the fraction length you get two different objects: >> fi(0.25, 0, 16) a...

13 years ago | 0

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Answered
How to use ISMEMBER when not all rows match
Hi Sophia, what about this? compare = [A zeros(size(A,1),1)] [ismemb,idx] = ismember(A(:,1), B(:,1)) compare(ismemb,3)...

13 years ago | 0

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Answered
How to display a value number in the figure
Hi, you can use a text uicontrol. So in GUIDE you add a text, and in the callback of your button you have something like ...

13 years ago | 0

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Answered
Matlab Compiler Magic Numbers example won't work
Hi Ryan, a good way to find out: start a windows command window (hit the windows start button, enter "cmd" as command. It sho...

13 years ago | 1

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Opening an external file in a deployed application
Hi James, you can use the function ctfroot zu build up an absolute path to where your .pdf is when packed into the ap...

13 years ago | 1

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Answered
Problem with missing data in a time series
Hi, this answer is more of a general advice rather than answering the question, sorry for that ;-). I'm not sure that it w...

13 years ago | 0

Answered
How to label axis in patch function
Hi, I'm not sure I understand the question: are you asking for labelling the axes of the plot? That's xlabel, ylabel, zlabel....

13 years ago | 1

Answered
Close command and Invalid figure handle
Hi Jared, you need to close the *figure*, not the *plot*. Did you write the GUI using GUIDE? In this case you could write ...

13 years ago | 1

Answered
matrix element is not controlled through function
Hi, hmm, the interesting part is in the "...": do you pass jv into Tflux? I.e., do you have for nk=1:10 [j,jv,u] = ...

13 years ago | 0

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suggested mcc path handling improvements
Hi Balint, some comments, although not necessarily answering your questions (let's see). First: avoid addpath in the MATLA...

13 years ago | 0

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Put a condition on 't' in ode15s ? Imp. question
Hi, yes, that's possible. It's the "event location property". Take a look at doc odeset and look there for "Events". ...

13 years ago | 0

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export to one Excel-Sheet with different Columns
Hi, what I don't understand from your question: why don't you write all columns at once? I.e. xlswrite('test.csv', Buff,...

13 years ago | 0

Answered
S-Function Builder Outputs
Hi, please keep in mind, that Simulink (and S-Function Builder) assumes all signals to possibly be vector valued. Therefore, ...

13 years ago | 2

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Answered
Variable cannot be saved to MAT-file whose version is older than 7.3
Hi, what does whos text_data tell you about the size of text_data? I suspect it's more than 2GB (e.g. 6.5GB?), that's...

13 years ago | 1