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Generating index from end and start index
I recommend the nice submission by Bruno Luong: <http://www.mathworks.co.uk/matlabcentral/fileexchange/29854-multiple-colon mul...

12年以上 前 | 1

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How to create a cell of strings from a vector?
Encapsulate |sprintf()| into |arrayfun()|: arrayfun(@(in) sprintf('%.0f', in), x,'un',0)

12年以上 前 | 0

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Memory overflown for the number to be saved
Using the <http://www.mathworks.co.uk/help/techdoc/matlab_prog/f0-42649.html#brchk1t look-behind operator> in regular expression...

12年以上 前 | 0

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Issue using the writeVTK.m
Valid MATLAB functions are |fprintf()| or |sprintf()|. edit vriteWTK() And modify the call to printf into fprintf or spr...

12年以上 前 | 0

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質問


hggroup of text() objects and contextmenu
------------------------------------- *THE SITUATION* ------------------------------------- I am creating text labels ...

12年以上 前 | 1 件の回答 | 0

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How can i randomly divide a dataset(matrix) into k parts ??
Suppose you have the |N by M| matrix |A|. I would randomly permute positions from |1:N| and then group them into |k| partitions....

12年以上 前 | 0

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Developing a MIN/MAX indicator.
Plotting on *|Close|* with window size 14. importfile('BundDaily.xls') period = 14; n = numel(Close); % Run...

12年以上 前 | 1

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How can i read a sequence of wave files?
<http://www.mathworks.co.uk/help/techdoc/import_export/br5wz4t.html#br7q_u6 Processing a Sequence of Files>

12年以上 前 | 1

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I want to read a text file having strings and numeric data. Is there any better function than textscan?
Using textscan you can import one line and skip the next one (I save your example to test.txt). % Import lines which start wi...

12年以上 前 | 2

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I dont know how can i do it?
_[Answering to prevent delete and text of request to prevent edits]_ MANO GANAD writes: Write matlab code to compute the r...

12年以上 前 | 0

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Problems creating function handle to method from user input text string during object construction
function classify(obj) % Should execute learner method specified by text string obj.learner ...

12年以上 前 | 1

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How can I assign a single value (index) for each point in a square?
You can use <http://www.mathworks.co.uk/help/matlab/ref/sub2ind.html |sub2ind()|> sub2ind([M,N], x,y)

12年以上 前 | 0

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How to extract leading non-zero digit?
Another solution based on regexp (from this <http://www.mathworks.co.uk/matlabcentral/answers/47429-what-does-some-symbol-in-reg...

12年以上 前 | 2

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How do code for user input of text file name to be read?
use <http://www.mathworks.co.uk/help/matlab/ref/uigetfile.html |uigetfile()|> to get the name Use <http://www.mathworks.co.uk...

12年以上 前 | 0

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How can I draw 3D graph from .xls file?
# Import the files with <http://www.mathworks.co.uk/help/matlab/ref/xlsread.html |xlsread()|> # Then plot the numeric matrix wi...

12年以上 前 | 0

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Strange database toolbox behavior
The code looks correct, unless you're doing something that fetches most of the data (without storing it) before calling |grabInP...

12年以上 前 | 0

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Is this a Possible MATLAB bug? (Further strange Behavior)
Equivalently function out = foo(in) in; end will throw the same error. If you call |a = foo(10)|, the functio...

12年以上 前 | 2

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Pointer to MATLAB function?
An interactive way to create an anonymous function: % List of functions funs = {'cos(x).^2','sin(x).^2 + 9.*x'}; ...

12年以上 前 | 4

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I can not find important function
http://www.ideal.ece.utexas.edu/~gjun/ee379k/matlab/common/

12年以上 前 | 0

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Xlsread function gives error!!!
The combination of the OS and MATLAB version which you are using do not support other mode than |'basic'| when using |xlsread()|...

12年以上 前 | 1

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Exporting an Image from a GUI to the Command Line
<http://www.mathworks.co.uk/help/matlab/ref/assignin.html |assignin()|> Example: assignin('base','img',yourpic)

12年以上 前 | 0

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Cycling through figure plots
<http://www.mathworks.co.uk/help/matlab/ref/plottools.html |plottools()|>

12年以上 前 | 0

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Deleting duplicate values in matrix
[trash,idx] = unique(S(:,1),'stable'); S(idx,:) Note that only the first column is considered to be the key.

12年以上 前 | 1

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Accessing a changing field within a java object
obj.(field)

12年以上 前 | 0

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Problems running a code on 2012a
Add the path where you unzipped |astar_test_files.zip| to the MATLAB search path. addpath yourpath or |File > Set Path|

12年以上 前 | 0

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Coeff & constants of a symbolic equation
syms a b c exp = [-2*b-a-3*c+2; -c+4*b; -5*a+3]; xx = symvar(exp); Coef_matrix = zeros(numel(exp),numel(xx)+1); ...

12年以上 前 | 0

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Sparse Block diagonal matrix
The easy way: X = num2cell(X,1); sparse(blkdiag(X{:})) Or, creating the sparse matrix directly: [r,c] = size(X);...

12年以上 前 | 2

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Conversion String to Integer with Positive or Negative
% Import data fid = fopen('C:\Users\Oleg\Desktop\test.txt'); out = textscan(fid, '%2f%s','Delimiter',''); fclose(fid)...

12年以上 前 | 1

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How can I create ANOVA table using the syntax "mdl=LinearModel.fit(X,y,anovatype) and "tbl=anova(mdl,anovatype)". My matlab version is 7
Not available for your version. Consider browsing the documentation of your release: http://www.mathworks.co.uk/help/doc-archive...

12年以上 前 | 0

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how to treat the last observation? Forecasting??
A ={'24/09/2000' 4.1583 '22/10/2000' 3.9389 '19/11/2000' 4.3944 '17/12/2000' 3.9313 '1...

12年以上 前 | 0

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