Thomas

Last seen: 20 jours il y a | Actif depuis 2010

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Professional Interests: image processing, signal processing, color

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make matlab create figures in the figure container instead of the desktop
Since I started using 2025b it has always created figures docked in the figure container. But it just started creating them dock...

environ un mois il y a | 1 réponse | 0

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Question

How to keep formatting when cutting and pasting to office
One thing that I would like to do is cut and paste a table to an email. When I do this however, particularly if a paste more tha...

5 mois il y a | 2 réponses | 0

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Question

How to combine panes, or how to redock an undocked file in main editor pane
When I am editing multiple files, I have them all open in one undocked editor window, each one with it's own tab. Sometimes I ...

presque 2 ans il y a | 1 réponse | 0

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Question

Functions returning part of N-D data
I made a class that has methods to return specific slices of an n-d array. I can use these methods as if they are properties, an...

presque 2 ans il y a | 1 réponse | 0

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Question

How do I turn off figure toolbar and turn on axes toolbar
I have an application I made with GUIDE. If I turn on the figure toolbar (set figure.toolbar property to 'figure'), the axes exp...

presque 6 ans il y a | 1 réponse | 0

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Question

appdesigner code view ANNOYANCE!
the appdesigner code view has gotten into a state where every time i start a new line it pops up a code completion thing to inse...

plus de 6 ans il y a | 1 réponse | 0

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Question

uitable UserData property has inconsistent type
I have an old GUI created with Guide that has a uitable. When I run it in 2014b, its property 'UserData' is initialized to ...

plus de 11 ans il y a | 1 réponse | 0

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Question

Set axes color to 'none' in guide
How can I set the Color property of an axes to 'none' in GUIDE? I can't type 'none' in the property value box in property in...

plus de 11 ans il y a | 1 réponse | 0

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Question

New Graphics troubles with GUIDE
I am having trouble updating a GUIDE built gui to work with 2014b. I have looked at the relevant answers and tried the apps sugg...

plus de 11 ans il y a | 1 réponse | 0

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Question

How do I assign 3D variables when third dimension has size one?
Is this a bug? If not, how am I supposed to code this so dd1 has shape [2 3 1]? >> sd1 = reshape(1:12,[4,3,1]) sd1 = ...

plus de 11 ans il y a | 1 réponse | 0

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Question

Unexpected singleton dimension removal
When I create a three dimensional array and assign it to an undefined array, the assignment does not behave as I expect if the ...

presque 12 ans il y a | 2 réponses | 1

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Question

Can I make exported functions list bigger?
In the library version of deploytool, 2013b, the exported functions appear in a tiny little list, even though the 'files require...

plus de 12 ans il y a | 1 réponse | 0

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A résolu

Extract leading non-zero digit
<http://en.wikipedia.org/wiki/Benford%27s_law Benford's Law> states that the distribution of leading digits is not random. This...

environ 13 ans il y a

A résolu

Make a Palindrome Number
Some numbers like 323 are palindromes. Other numbers like 124 are not. But look what happens when we add that number to a revers...

environ 13 ans il y a

A résolu

Which doors are open?
There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...

environ 13 ans il y a

A résolu

Trimming Spaces
Given a string, remove all leading and trailing spaces (where space is defined as ASCII 32). Input a = ' singular value deco...

environ 13 ans il y a

A résolu

Return a list sorted by number of occurrences
Given a vector x, return a vector y of the unique values in x sorted by the number of occurrences in x. Ties are resolved by a ...

environ 13 ans il y a

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Balanced number
Given a positive integer find whether it is a balanced number. For a balanced number the sum of first half of digits is equal to...

environ 13 ans il y a

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Replace NaNs with the number that appears to its left in the row.
Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

environ 13 ans il y a

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Find the longest sequence of 1's in a binary sequence.
Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

environ 13 ans il y a

A résolu

Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

environ 13 ans il y a

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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

environ 13 ans il y a

A résolu

Target sorting
Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...

environ 13 ans il y a

A résolu

Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

environ 13 ans il y a

A résolu

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

environ 13 ans il y a

A résolu

Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

environ 13 ans il y a

A résolu

Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

environ 13 ans il y a

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

environ 13 ans il y a

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

environ 13 ans il y a

A résolu

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

environ 13 ans il y a

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