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Wesley Ooms


Last seen: 1 year 前 |  自 2011 起处于活动状态

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Experiences with release 2012b
It sucks. I'm frustrated. I hate the ribbon. I cannot find anything in the documentation. The simulink scope y axis is unreadabl...

9 years 前 | 1

提问


cellfun with empty cell input
When I use cellfun with an empty cell as input, the output is an empty array. Is that a bug in matlab? How can that be avoided? ...

9 years 前 | 1 个回答 | 0

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overwriting built in function
if i make a conditional statement where i compare 2 stings, i need to do this: if strcmpi(string_1,string_2), ... end ...

9 years 前 | 3 个回答 | 0

3

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已回答
simplify weird path name
ok, solved myself: p='C:\folder\\\\subfolder\.\.\..\..\documents\map\dir\\\..\location\' p=p(p~='.') p=p(p~='\'|p([2...

10 years 前 | 0

| 已接受

已回答
help solving string question
totally not optimized, but this will do the trick: clear a b a=32385 i=1 while floor(a/10) b(i)=a-floor(a/10)*...

10 years 前 | 0

提问


simplify weird path name
if i have a valid pathname like this: C:\folder\\\\subfolder\.\.\..\..\documents\map\dir\\\..\location\ how can i chang...

10 years 前 | 1 个回答 | 0

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已回答
"XXX" requires more input arguments to run
Same problem here. If f5 / f9 is a reflex, then you end up with 20 balloons per minute. I found a solution for my case. ...

10 years 前 | 0

提问


why is periodogram(y,w) not periodogram(y.*w)
why is periodogram(y,w) not the same as periodogram(y.*w), where y is the signal and w the window. For a rectangular window it i...

10 years 前 | 1 个回答 | 0

1

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已回答
Return value of fft function and details of the bins
The bins are slightly different between even and odd number of sample points. I use the following: f = ceil(-N/2:N/2-1)/...

10 years 前 | 2

提问


exotic piece of code
I have a quite exotic piece of code that works fine, but i wonder if it cannot be done easier. The code is part of a function...

10 years 前 | 0 个回答 | 0

0

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flush uicontrol callback queue
Hi, I want to show a continuously repeating animation that can be updated on the fly with pushbuttons. The problem is that a new...

10 years 前 | 1 个回答 | 0

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optimize inefficient piece of code
Hi, I have a piece of code as part of a bigger piece that is inefficient. The code is called many times and is a bottleneck i...

10 years 前 | 1 个回答 | 0

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已解决


Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...

11 years 前

提问


combine surfaces into one big surface
Hi, I have a lot of surfaces and patches in a single plot; surf(this) surf(that). 376 in total. (I also have a struct with 3...

11 years 前 | 2 个回答 | 0

2

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提问


array of plots in simulink
Hello, I wrote the following embedded matlab function to plot an array of scopes: function fcn(t,u) % This block supports...

12 years 前 | 0 个回答 | 1

0

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已回答
how to call the callback in GUI ?
if i understand correct, instead of 'Mohammad', you should write {@Mohammad} so that it becomes uimenu('Label','&File'); ...

13 years 前 | 0

| 已接受

已回答
Indirect addressing in structure
If i understand correct, it can be done with the command 'fieldnames' it returns the names of the fields in a cell array. ...

13 years 前 | 0

已回答
stop for loop if a thing happens
i looked it up for you. the command is 'break' :)

13 years 前 | 0

已回答
stop for loop if a thing happens
the command is 'return' i guess

13 years 前 | 0

提问


recover basic rotations
Dear reader. Is it possible to recover the basic rotations from a general rotation matrix? i do know the order of rotating. I...

13 years 前 | 2 个回答 | 0

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