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creating a list from another list
>> mylist = {'ABCD', 'DEFG', 'HIJKL'} mylist = 'ABCD' 'DEFG' 'HIJKL' >> cellfun( @(str) str(1:3), mylist,...

13 years ago | 0

Answered
How to solve this issue?Help me out?
Or this way >> ce = CEntity() ce = CEntity Properties: RandNumb: 92 Methods ...

13 years ago | 0

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Answered
How to optimize the multiplication of large matrices in Matlab?
Your second question: A( A < small_number ) = 0; or better A( abs(A) < small_number ) = 0;

13 years ago | 0

Answered
How much memory is used by all functions and subfunctions in my program?
Search <http://www.mathworks.se/matlabcentral/fileexchange/index?utf8=%E2%9C%93&term=memory++Stuart+McGarrity memory Stuart McGa...

13 years ago | 0

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How to write functions with input propertys?
Here are some links to the File Exchange. The first, parse_pv_pairs, is especially well documented. * <http://www.mathworks....

13 years ago | 1

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classdef delete function and figure CloseRequestFcn mixing problem
Two figures are created in the constructor. The first value of |obj.thefig| is overwritten. I guess, you already found out that ...

13 years ago | 1

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How to read netcdf files containing string arrays?
I use R2012a. |ncdisp| says: *Datatype: UNSUPPORTED DATATYPE*. See below. Why not accept that? What is the source of |str...

13 years ago | 2

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Question

Debug code invoked by timer
Debugging code, which is invoked by a timer, is more of a challenge than it should be. The other day I expressed my frustratio...

13 years ago | 2 answers | 6

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answers

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how to visualize the data in histogram?
Yes! Try doc hist

13 years ago | 0

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[DEPRECATED] What frustrates you about MATLAB?
Error messages like this one really frustrates me Error while evaluating TimerFcn for timer 'test4ida_timer' U...

13 years ago | 0

Answered
Read wav file in hexa
Try something: >> dec2hex(int8([126:127]),2) ans = 7E 7F and >> dec2hex(int16([32765:32767]),...

13 years ago | 0

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Answered
Index exceeds matrix dimensions at buffer function
Add the line size( d3 ) before the line that errors. What does it show? (I guess d3 doesn't have the size you expect.)...

13 years ago | 1

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Answered
How can I read data from the middle of text file?
Study this: function num = cssm() %% str = fileread( 'cssm.txt' ); %% ixs = strfind( str,...

13 years ago | 0

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Why the result of (1-0.6667)==0.3333 is zero in MATLAB? how can I get one?
See * <http://docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html What Every Computer Scientist Should Know About Floati...

13 years ago | 2

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Import text file with header
... but don't forget the header fid=fopen('yourtext.txt'); cdata=textscan(fid,'%f%f','delimiter',',', 'HeaderLines',...

13 years ago | 4

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Question about reading in text files: alternatives
Some comments: * I assume it is a text file that resembles the example below * I guess that line-breaks are not really signi...

13 years ago | 0

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Answered
How to design MEMS
"electromechanical" returns eleven contributions in the <http://www.mathworks.se/matlabcentral/fileexchange/index?utf8=%E2%9C%93...

13 years ago | 0

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how to convert binary data from serial to parallel??
OFDM returns 95 hits in the <http://www.mathworks.se/matlabcentral/fileexchange/index?term=OFDM&sort=ratings_desc File Exchange>...

13 years ago | 0

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How to add several interfaces in one interface of MATLAB GUI
See # uitab and uitabgroup (Matlab functions with hidden documentation - open the files) # <http://undocumentedmatlab.com/bl...

13 years ago | 0

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How to create a cell array of different data type?
Documentation says: A = cell2mat(C) converts cell array C with contents of the **same** data type into a single a...

13 years ago | 0

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Answered
salam , I have a problem in hide password in GUI can any one to help me my problem( I can write **** in my edit text but when press in backspace show* don't delele ) please help me .
Did you search the File Exchange? "password" returns * <http://www.mathworks.se/matlabcentral/fileexchange/23045-getauthenti...

13 years ago | 0

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How to get all the first five columns from a text file?
Do you really mean "the first five columns"? That's only date and time. However, this format string does that '%d%d%d%d%d...

13 years ago | 0

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connecting sql server with matlb
See FEX contribution <http://www.mathworks.com/matlabcentral/fileexchange/25577-ms-sql-jdbc-connection MS SQL JDBC connection> a...

13 years ago | 0

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Read From file and write to another
Did you search File Exchange? See <http://www.mathworks.com/matlabcentral/fileexchange/6395-uff-file-reading-and-writing UFF Fil...

13 years ago | 0

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Prompting Error for user input
You need to put this test = str2double(get(hObject, 'String')); if isnan(test) set(hObject, 'String', 0)...

13 years ago | 0

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Answered
Writing a table into a text file
My guess: column-wise. Change fprintf(fileID,'%6.2f %12.8f\r\n',DI); to fprintf(fileID,'%6.2f %12.8f\r\n',tran...

13 years ago | 2

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Answered
How can I save objects of different classes that inherit all from the same superclass
If I understood your question correctly, this excerpt from the help is a starting point: matlab.mixin.Heterogeneous is a...

13 years ago | 0

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importing data from hdr file
A search in File Exchange for "envi hdr" gives four hits, e.g. <http://www.mathworks.se/matlabcentral/fileexchange/27172-envi...

13 years ago | 0

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How to alter the unimportable cells in the import wizard
The function |textscan| has the property EmptyValue, Value to return for empty numeric fields in delimited files. NaN ...

13 years ago | 0

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Using conditional breakpoints to print out value
Yes, that is possible. See <http://www.mathworks.se/matlabcentral/fileexchange/28929-tracer4m tracer4m> in the file exchange. ...

13 years ago | 1