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Phillip


Last seen: 4 months ago |  Active since 2013

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Case insensitive enumeration class
Hi, How does one create a case insensitive enumeration class? So that one could call it as: aRed = colourEnum.RED; ...

8 years ago | 2 answers | 1

2

answers

Question


Force Matlab to execute .NET callback on main/single thread
Hi I wrote a simple matlab filewatcher object than uses .NET's FileSystemWatcher. It's a great little tool, works straight of...

8 years ago | 1 answer | 2

1

answer

Question


interp1 vs interp1q R2015a
Hi First off I realise interp1q might be deprecated. They have stated that for several versions now. I've been refactoring...

9 years ago | 0 answers | 0

0

answers

Question


Matlab OOP, dependent class properties, correct coding techiques
Hi, I have a conceptual problem I'm struggling with and was wondering if anyone could give some insight into this. Essenti...

9 years ago | 2 answers | 0

2

answers

Solved


facedetection and feature extraction using pandaboard
I need code for facedetection and feature extraction using pandaboard where matlab 2013a is used ...

10 years ago

Solved


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...

10 years ago

Solved


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...

10 years ago

Solved


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

10 years ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

10 years ago

Solved


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 ...

10 years ago

Solved


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...

10 years ago

Solved


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...

10 years ago

Solved


Multiplying Vectors 101
Make a vector from 1 to x then multiply the sum of that vector by 2.

10 years ago

Solved


solve for y that is half as much as three less than one tenth of x
function y = half(x) y = (x * .1); end

10 years ago

Answered
Non-Handle Classes with events and listeners
For the sake of completeness I will answer the question myself. There is no direct way of using 'notify' and 'addlistener' wi...

10 years ago | 0

| accepted

Question


Non-Handle Classes with events and listeners
Hi I do think I know the answer to this but would like to clarify in case I missed anything. Is it only handle classes tha...

10 years ago | 1 answer | 0

1

answer

Answered
how to resize a matrix?
Hi There are a number of ways you can do this. At the command prompt type: help vertcat and help nan This wil...

10 years ago | 0

Answered
Accessing a method and its operation written in C# .NET assembly using Matlab
Hi Try looking at doc NET This section of the documentation shows you how to call .NET assemblies in Matlab. I have d...

10 years ago | 0

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Answered
check an phone number area code with strncmp
Hi Type help input at the command prompt and have a look at what it says. Your answer is right there. Regards, ...

10 years ago | 0

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Answered
i am getting an error " mcc require the program to assign the value to output argument logistic"
Hi Your function definition of logistic is wrong: You have: function logistic=x It should rather be something like: ...

10 years ago | 0

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Answered
Compile 32 bit MATLAB Builder Ex Add-In using 64 bit MATLAB
Hi John As far as I know you cannot do this. I have to switch between 32-bit and 64-bit Matlab depending on what I would like...

10 years ago | 0

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Answered
Can I "cast" a value class object to a handle class object on the fly
I'm going to give an alternative answer (I hope) to Matt's as stated in my comment: Write your value class as normal except a...

10 years ago | 1

Question


Can I "cast" a value class object to a handle class object on the fly
Hi I'm relatively new to OOP. I currently have a value class object. Specifically, it's a custom date class that I'm working ...

10 years ago | 3 answers | 2

3

answers

Question


Matlab crashes after clearing java object and then creating object again
Hi I'm hoping that someone has come across this behavior before as it will be quite difficult to provide sample code that rep...

10 years ago | 0 answers | 0

0

answers

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

10 years ago

Question


Table/categorical arrays and the <undefined> category
Hi I create a table with different data. Some of the data I set as categorical arrays as such: table.field = categorical...

10 years ago | 0 answers | 2

0

answers

Question


textscan difficulties with mixed datatypes
Hi I am having difficulty solving a particular problem. I might just be missing the wood for the trees but here goes: I ha...

10 years ago | 2 answers | 0

2

answers

Answered
build YYYYMMDD instead of YYYYMD, for YY and DD derived from one-digit outputs from datevec()
Hi dateString = datestr(now,'yyyymmdd') Type help datestr to get more information Regards, Phillip

10 years ago | 0

| accepted

Question


Compiled uitable crashes in standalone application
Hi, I have created a programmatic GUI which I compile into a stand-alone application. When I run it from Matlab every thing w...

10 years ago | 1 answer | 0

1

answer

Solved


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

10 years ago

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