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Björn Skatt


Latronix.se

Last seen: 10 days ago |  Active since 2014

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Professional Interests: Computer vision, Surface analysis, Railway inspection, IoT

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Answered
Method removed from matlab search path occurs in compiled program
When you start up the compiled program, the MCR unpacks all the .m files (encrypted) under the Windows tmp folder. This is a hap...

5 years ago | 0

| accepted

Question


Method removed from matlab search path occurs in compiled program
Hi, I have a compiled program running constantly, gathering data in a paper mill. Program starts up and works as expected but a...

6 years ago | 1 answer | 0

1

answer

Question


Will Matlab install on windows 10 IoT
Would the Matlab IDE install on a Windows 10 IoT machine, given that: * All other system requirements are ok (https://se.mathw...

7 years ago | 0 answers | 0

0

answers

Solved


How Many Months Until It's Today Again?
Given a particular date, calculate how many months must pass before that same day of the month occurs on the same day of the wee...

8 years ago

Channel


Heat
Boilerroom automation

9 years ago

Solved


Determine if a Given Number is a Triangle Number
*Description:* Determine if the elements of an input array are triangle numbers and return the result as an array with the sa...

9 years ago

Solved


How long is the longest prime diagonal?
Stanislaw Ulam once observed that if the counting numbers are <http://en.wikipedia.org/wiki/Ulam_spiral arranged in a spiral>, t...

9 years ago

Solved


Solitaire Cipher
Implement the <http://en.wikipedia.org/wiki/Solitaire_(cipher) solitaire cipher>. Since this is from Wikipedia, I am capturin...

9 years ago

Solved


Find a subset that divides the vector into equal halves
Given a vector x, return the indices to elements that will sum to exactly half of the sum of all elements. Example: Inpu...

9 years ago

Solved


Find the alphabetic word product
If the input string s is a word like 'hello', then the output word product p is a number based on the correspondence a=1, b=2, ....

9 years ago

Submitted


thingSpeakWriterClass
Really simple IoT writer tool - adding data bursts, named fields and efficency option

9 years ago | 1 download |

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Channel


Matlab thingSpeakWriterClass
Simple test channel to receive data from Matlab ThingSpeakWriterClass (see http://www.mathworks.com/matlabcentral/fileexchange/5...

9 years ago

Answered
Splash Screen not working, compiled using 2014b
I have the same problem on my Win7-64 system, compiling in MSVC-2013. Did Mathworks get back to you on this?

9 years ago | 0

Question


Matlab IDE on RPi2 Win10
Hi, Did you notice that Microsoft releases Win 10 for free on the Raspberry Pi 2? http://blogs.windows.com/buildingapps/2015...

10 years ago | 0 answers | 0

0

answers

Solved


Function writing test
Tests your ability to write a trivial function.

10 years ago

Solved


Find the biggest empty box
You are given a matrix that contains only ones and zeros. Think of the ones as columns in an otherwise empty floor plan. You wan...

10 years ago

Solved


Spot the outlier
All points except for one lie on a line. Which one is the outlier? Example: You are given a list of x-y pairs in a column ...

10 years ago

Solved


Make a run-length companion vector
Given a vector x, return a vector r that indicates the run length of any value in x. Each element in r shows how many times the ...

10 years ago

Solved


Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

10 years ago

Solved


How many trades represent all the profit?
Given a list of results from trades made: [1 3 -4 2 -1 2 3] We can add them up to see this series of trades made a profit ...

10 years ago

Solved


Flag largest magnitude swings as they occur
You have a phenomenon that produces strictly positive or negative results. delta = [1 -3 4 2 -1 6 -2 -7]; Marching thr...

10 years ago

Solved


Given a window, how many subsets of a vector sum positive
Given a vector: [1 0 -1 3 2 -3 1] and a window of 2, A sliding window would find: 1 + 0 = 1 0 - 1 = -1 ...

10 years ago

Solved


Implement simple rotation cypher
If given a letter from the set: [abc...xyz] and a shift, implement a shift cypher. Example: 'abc' with a shi...

10 years ago

Solved


Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

10 years ago

Solved


Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

10 years ago

Solved


Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

10 years ago

Solved


Pascal's Triangle
Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...

10 years ago

Solved


Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<http://upload.wikimedia.org/wikipe...

10 years ago

Solved


Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

10 years ago

Solved


Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

10 years ago

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