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Improve quality of Latex equations published to .html with publish()
Suppose you have this in a blank .m file: %% % I was writing something $x^2+e^{\pi i}$ Now, hit the publish button a...

etwa 12 Jahre vor | 1 Antwort | 4

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detecting the existence of alphabetical elements
regexpr(str,'[a-zA-Z]')

etwa 12 Jahre vor | 0

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how I can replace diff(x(t), t) with xdot ?
syms t xdot; x = sym('x(t)'); f = sin(x); df = diff(f,t); subs(df,'diff(x(t), t)',xdot)

etwa 12 Jahre vor | 0

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large date/number/string text file reading to certain number of elements then ignoring end of line
To skip ret of the line use |'%*[^\n]'|: fid = fopen('test.txt'); fmt = ['%s%s' repmat('%f',1,10), '%*[^\n]']; out = ...

etwa 12 Jahre vor | 0

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Too late to submit Negative feedback for R2012b !
I did test the R2012b_prerelease and I submitted my feedback as mentioned in the other post Aurelien linked. However, I am no...

etwa 12 Jahre vor | 4

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Obtaining same values at avery simulation using rand function
You can use |rng()| rng(1) rand(1,5) rng(1) rand(1,5) Or with your approach: s = RandStream('mcg16807'...

etwa 12 Jahre vor | 0

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Solving legend Problems in Matlab
mesh(v) mesh(probability) You forgot a |hold on| in between.

etwa 12 Jahre vor | 0

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Experiences with release 2012b
I already let TMW know but I'll be posting here as well: * I miss the previous edit configurations window. Now I have to crea...

etwa 12 Jahre vor | 9

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Mis match in comparing the values
http://matlab.wikia.com/wiki/FAQ#Why_is_0.3_-_0.2_-_0.1_.28or_similar.29_not_equal_to_zero.3F

etwa 12 Jahre vor | 2

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Generating array of consecutive timestamps in double
I recommend to use MATLAB serial dates as produced by |datenum()|. Any manipulation with dates becomes much easier. The appearan...

etwa 12 Jahre vor | 1

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Looking for a way to mask handle functions when calling methods or doc
*EDITED* Hide superclass methods using |Hidden| from <http://www.mathworks.co.uk/help/techdoc/matlab_oop/brjjv0d.html Method ...

etwa 12 Jahre vor | 0

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Implementation of limits on the optimization results
Should it be b = zeros(size(A,1),1); An example problem (without nonlinear constraints): f = @(x) x(1)^2 + x(2)^2 +...

etwa 12 Jahre vor | 1

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how to sum floating point elements of an array
"??? Subscript indices must either be real positive integers or logicals" It means you're doing something: a = 1:0.1:2...

etwa 12 Jahre vor | 0

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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...

etwa 12 Jahre vor | 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)

etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 0

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Frage

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

etwa 12 Jahre vor | 1 Antwort | 0

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etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 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>

etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 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 ...

etwa 12 Jahre vor | 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)

etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 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...

etwa 12 Jahre vor | 2