Answered
Increase screen space of GUI
set(gcf,'Position',[leftX, bottomY, width, height]) |gcf| dynamically refers to the handle of the figure object which your ...

14 years ago | 0

Question

Forecasting the FTSE 100 with high-frequency data: A comparison of realized measures (not a question)
*Reference page for the FEX submission related to my Dissertation (MSc in Finance & Economics 2010/11)* LINKS Link to the ...

14 years ago | 0 answers | 0

0

answers

Submitted

regstats2
Regstats enhanced. Robust std.errors; loops on a matrix of responses, 'onlydata' model.

14 years ago | 1 download |

5.0 / 5

Answered
Visual Query Builder
You have to convert the *content* of matlab variable to a char variable. If |MATLAB_VARIABLE| is already a char then simply: ...

14 years ago | 0

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Answered
How to align multiple tables/matrices based on the first column
function z = align4(reslst,varargin) % align matrices A, B, C and D if isempty(reslst) rlst = [min(cellfun(@(x) ...

14 years ago | 0

Answered
Connect to PostGres db in 2011b
Verify that the path to the java driver is in javaclasspath.txt with: javaclasspath

14 years ago | 1

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Answered
unexpected accumarray behavior
From the documentation of |<http://www.mathworks.co.uk/help/techdoc/ref/accumarray.html accumarray>|: _Note If the subscript...

14 years ago | 0

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Answered
Bad homework problems
I think that the instructor asks to accomplish a task but leaves the student the choice of the language to use. However, if ...

14 years ago | 1

Answered
datafeed toolbox yahoo connect isue
try: conn = yahoo('http://download.finance.yahoo.com');

14 years ago | 0

Answered
Cannot get coonected to Yahoo Finance
try: conn = yahoo('http://download.finance.yahoo.com');

14 years ago | 1

Answered
create vector of repeating elements (sort of)
For variable |w| use <http://www.mathworks.com/matlabcentral/fileexchange/6436-rude-a-pedestrian-run-length-decoder-encoder rude...

14 years ago | 1

Answered
How to sort array matrix, finding means of output for matching months and reading stations?
You can use my <http://www.mathworks.com/matlabcentral/fileexchange/26119-pivotunpivot Pivot/unPivot> which I wrote specifically...

14 years ago | 0

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Answered
how to process in descending order
out = flipud(sortrows(data,1))

14 years ago | 0

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Answered
maximum number of characters of the latex interpreter?
A workaround: N = 20; ltex = cellstr(reshape(sprintf('%3.0f\\;',1:N^2).',[],N).'); axes('Ylim',[0,18]) for n = 17:-1:1 ...

14 years ago | 0

Answered
end of line
*EDITED* |myfile.txt| contains: 1 2 3 11 0 1 2 4 5 6 2 1 0 2 4 5 % To import fid = fopen('C:\myfile.txt') out = t...

14 years ago | 0

Answered
Trouble with k means
Kmeans identifies the clusters by minimizing the distance of the points from the identified cluster. What you _see_ as cluster ...

14 years ago | 0

Answered
to store output values function after solved it.
use a cell array: sp = cell(Seg,1) in the loop: sp{i} = ...;

14 years ago | 1

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Answered
"Out of memory error", but there's enought memory
Are you sure (troll): (100 000^2) * 8 bytes = 74.505806 gigabytes You're creating a matrix not a vector. Use: zeros(1e5...

14 years ago | 0

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Answered
Using num2str to get brackets
Another alternative using sprintf and mat2cell: mat2cell(sprintf('(%2d,%3.2f)',A.'),1, repmat(9,1,numel(A)/2)).'

14 years ago | 0

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Answered
String problem
Use a cell array: cstr = {'RR' 'DET' 'LMAX' 'ENT' 'LAM' 'TT'}; to access it: cstr{1}

14 years ago | 0

Answered
While loops within a for loop not terminating
For example: N = 2 d_theta = 360 the second loop diverges, i.e. |dif2| increases and |th15| is imaginary. Check t...

14 years ago | 0

Answered
is there a command in matlab for waiting
I suggest to use the |<http://www.mathworks.co.uk/help/techdoc/ref/input.html input>| function to manually enter the matrix.

14 years ago | 1

Answered
Inline Indexing to Dynamic Field Names
I felt Walter was a challenge, I shouldn't be suggesting stuff like this... Varnames = {'var1', 'var2', 'varx', 'vary'}; x ...

14 years ago | 0

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Answered
is it possible when we use plot command, automatically be on Data Cursor( and some other things)?
No. After plotting: # call |<http://www.mathworks.co.uk/help/techdoc/ref/datacursormode.html datacursormode>| # |<http://www....

14 years ago | 1

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Answered
multiplying or dividing vectors
speed = 10:10:70; speedf = speed * (5290/86400); rd = 11:11:77; rxt = rd./speedf; The error was just the point ...

14 years ago | 1

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Answered
A time killing loop
This a vectorized way to obtain intersected means, then it's up to you to replicate the matrix anc concatenate as you wish: ...

14 years ago | 0

Answered
Changing Cell Highlight Colors
|file > preferences > colors > programming tools > cell display options|

14 years ago | 2

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Answered
Bar graph start value
bar([-5 -2 2 4 5],'BaseValue',-5)

14 years ago | 4

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Answered
Problem assigning multiple values simultaneously to a matrix
double(logical(conv2(flag,ones(5),'same')))

14 years ago | 0

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Answered
make font size of message in command window and editor more large
|file > preferences > fonts|

14 years ago | 1

| accepted