afterEach

Run function after each function finish running in the background.

Syntax

• B = afterEach(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 - AfterEachFuture object.

Description

B = afterEach(F, fcn, n) returns a AfterEachFuture object B.

Function fcn is automatically runned after each element in the Future array F was 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, afterAll.

History

Version	Description
1.0.0	initial version

Author

Allan CORNET