afterAll

Run function after all functions finish running in the background.

Syntax

  • B = afterAll(F, fcn, n)

Input argument

  • F - Input Future object (scalar or array).

  • fcn - Function handle: Function to run after all input futures.

  • n - Number of output arguments.

Output argument

  • B - AfterAllFuture object.

Description

B = afterAll(F, fcn, n) returns a AfterAllFuture object B.

Function fcn is automatically runned after all elements in the Future array F were finished.

If any of the elements in F encounters an error, the Error property of B contains an error.

Example

pool = backgroundPool()
fptrRand = str2func('rand')
fptrMax = str2func('@(r) max(r)')
fptrMin = str2func('@(r) min(r)')
for idx= 1:10
    f(idx) = parfeval(pool, fptrRand, 1, 1000, 1);
end
maxFuture = afterEach(f, fptrMax, 1);
minFuture = afterAll(maxFuture, fptrMin, 1);
fetchOutputs(minFuture)
fetchOutputs(maxFuture)

See also

backgroundPool, fetchOutputs, afterEach.

History

Author

Allan CORNET

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