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Colorbar label beneath colorbar
C = colorbar('location','SouthOutside'); set(get(C,'XLabel'),'String','Colour Bar Label Text')

plus de 12 ans il y a | 1

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Output arguments in functions
In the CHECKHORIZONTAL function: if avg < lowlimit c = -1*x1; end if avg > highlimit c = 1*x1; end ...

plus de 12 ans il y a | 0

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Without using the roots command, write a function to calculate roots of the quadratic equation
I'd recommend <http://mathworld.wolfram.com/QuadraticFormula.html maths>.

plus de 12 ans il y a | 0

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Can REGEXP be utilized to ignore specific numerical values in a text file?
TEXTSCAN is useful for extracting numeric data from strings. Note that the format string I used effectively reads two lines at o...

plus de 12 ans il y a | 0

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Parsing or regexp HTML output from urlread
str = 'version="1.0" ? eSearchResult PUBLIC "-//NLM//DTD eSearchResult, 11 May 2002//EN" "http://www.ncbi.nlm.nih.gov/entrez/q...

plus de 12 ans il y a | 1

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Use of dialogue boxes: interactively choosing directory and file to read at the beginning, and "save as" at the end, during the execution of script.
see the UIGETFILE and UIPUTFILE functions. doc uigetfile doc uiputfile

plus de 12 ans il y a | 0

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Error in matlab Improper assignment with rectangular assignment with rectangular matrix
The number of elements you'll find each time will be different, so you can't put them into a standard array. Try using a cell a...

plus de 12 ans il y a | 0

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Manipulate Excel from Matlab
The -1 field allows you to use Excel interactively. [num txt raw] = xlsread(fileName,-1);

plus de 12 ans il y a | 0

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Help needed with finding corresponding index values for given table value
As Iain said, you've got more unknows than equations. I've come up with a possible solution, but I don't know how robust it is. ...

plus de 12 ans il y a | 0

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1, 4, 7, 2, 5, 8, 3, 6, 9 serie
a = reshape(1:9,3,3)'; a = a(:)'

plus de 12 ans il y a | 1

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How to find the nine biggest numbers?
A = rand(9); m = sort(A(:),'descend'); m(1:9)

plus de 12 ans il y a | 0

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Help with fzero equation solver
There is a way to do this without a loop: You have one unknown (C) and one equation (fun), and you are looking for C + f...

plus de 12 ans il y a | 0

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Help with fzero equation solver
There are a couple of things here: fzero only works with scalars, so you can't use it on all A and B values. Secondly, you ne...

plus de 12 ans il y a | 0

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??? In an assignment A(I) = B, the number of elements in B and I must be the same
Try using a cell array to store the file names: file = cell(1,l); for i = 1:l file{i} = fullfile(d,files(i).name)...

plus de 12 ans il y a | 0

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There is any way to know the dimensions of an excel file (rows, columns) without using xlsread?
You can, but you have to open an Actx server - I wouldn't bother unless you really think it's worth it... Excel = actxserve...

plus de 12 ans il y a | 2

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Collapsing integer data into consecutive integers?
[~,~,I] = unique([ 0 1 4 4 1 5 8 1 4]); disp(I-1)

plus de 12 ans il y a | 2

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estimate memory size in matlab
Use the MEMORY function.

plus de 12 ans il y a | 0

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bar3 Axis labels don't reflect real data
Try scaling the tick marks based on the limits you've defined: format shortg xAxis = sort(10*rand(20,1)); sprintf('XM...

plus de 12 ans il y a | 1

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How can i calculate the difference between two points at various positions on a plot?
You can use the UNIQUE function to find when the torque values change, (assuming they only stay the same or increase from one po...

plus de 12 ans il y a | 0

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Create a structure name based on the string of a variable. Create fieldnames in this structure.
You can make a function to process the names into a structure: function out = Var_Names(varargin) for n = 1:nargin ...

plus de 12 ans il y a | 4

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excel sheet with 5rows & 10 columns
The example shows how to put data into the cells: %Select the appropriate range ran = h.Activesheet.get('Range',range); ...

plus de 12 ans il y a | 0

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excel sheet with 5rows & 10 columns
You'll need to set up an Excel server; see <http://www.mathworks.co.uk/support/solutions/en/data/1-QLD4K/index.html?solution=1-...

plus de 12 ans il y a | 0

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Wanted features for UITABLE and UITREE
Having a button up/ button down callback, or some way of determining whether the user is selecting single or multiple cells woul...

presque 13 ans il y a | 2

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how to move a static text box?
Check your units, it's probably gone off the figure get(handles.text1,'Units')

plus de 13 ans il y a | 0

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ActiveX -- Saving Excel File
Does this give any errors or warnings? FileName='Test.xlsx'; %open Excel e = actxserver('Excel.Application'); ...

plus de 13 ans il y a | 0

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calculate tangent of 1e100
Given that eps(1e100) = 1.9427e+84 it won't be that accurate. For what it's worth, sin(1e100)/cos(1e100) gives the ...

plus de 13 ans il y a | 0

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creating dummies from a cell vector of string variables
B=str2num(cellfun(@(x) x(end),A))

plus de 13 ans il y a | 0

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Process Cells from Excel File
I think this is what you're after, but I'm not totally sure. A=[0 45 87 0 7 8 1 65 68 0 ...

plus de 13 ans il y a | 0

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Finding the number of values bigger than a certain number in an array?
x=50*rand(7); a= x > 21; numel(a(a>0))

plus de 13 ans il y a | 0

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Can a popup-menu on GUI get an excel file sheet name to use as string?
[~,Sheets]=xlsfinfo(FileName) set(PopUpHandle,'String',Sheets)

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