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Thomas Falch

MathWorks

Last seen: 3 días hace |  Con actividad desde 2017

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How Can I pass an open serialport-handle to a parallel worker?
You need to use the function handle version of parallel.pool.Constant (which is what https://www.mathworks.com/matlabcentral/ans...

más de 2 años hace | 0

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distributed arrays slow with batch jobs
A batch job with the 'Pool' option ( a "batch-pool job") will end up starting the equivalent of a interactive pool, but using on...

alrededor de 3 años hace | 0

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Continue to next iteration in for-loop while saving data
You can use parfeval to run save in the background on a worker like this: pool = parpool('local', 1) % Start pool with one work...

alrededor de 3 años hace | 0

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Using the Parallel Computing Toolbox for simultaneous evaluation of multiple Datasets
Hi Michael, Using a parfor loop would be a good solution to this problem. Local variables like "res" and "path_fixed" inside ...

más de 3 años hace | 0

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Get sensor data and plot simultaneously using workers any solution?
Depending upoin your requirements it may be possible to have one worker read the data from the device, and send it back to the M...

alrededor de 4 años hace | 0

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How can I speed-up 3 functions without terminating workers?
If you use a parpool you can start up the MATLAB workers once, and then use them to execute e.g. parfor loops, or execute functi...

alrededor de 4 años hace | 0

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Local parpool cannot initiate following specific command in startup.m
The MATLAB workers of the parallel pool will also execute the startup.m script. Since this script contains input(), all the work...

alrededor de 5 años hace | 0

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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...

más de 7 años hace

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

más de 7 años hace

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

más de 7 años hace

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

más de 7 años hace

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Add two numbers
Given a and b, return the sum a+b in c.

más de 7 años hace

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

más de 7 años hace

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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...

más de 7 años hace

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

más de 7 años hace