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Thomas Falch

MathWorks

Last seen: 4 días hace |  Con actividad desde 2017

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Respondida
How to implement a producer consumer pattern with multiple consumers and a common queue?
In R2025a we are planning to release a new version of the PollableDataQueue which works more or less exactly as you want, you ca...

12 días hace | 2

Respondida
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

| aceptada

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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...

más de 3 años hace | 0

| aceptada

Respondida
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...

más de 3 años hace | 0

Respondida
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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Respondida
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...

más de 4 años hace | 0

Respondida
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...

más 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...

más de 5 años hace | 0

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Resuelto


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...

casi 8 años hace

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

casi 8 años hace

Resuelto


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

casi 8 años hace

Resuelto


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

casi 8 años hace

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

casi 8 años hace

Resuelto


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 ...

casi 8 años hace

Resuelto


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...

casi 8 años hace

Resuelto


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:...

casi 8 años hace