Retrieve all output arguments from Future
[B1,B2,...,Bn] = fetchOutputs(F)
[B1,B2,...,Bn] = fetchOutputs(F,'UniformOutput',false)
[B1,B2,...,Bn] = fetchOutputs(F)
fetches
all outputs of future object F
after first waiting
for each element of F
to reach the state 'finished'
.
An error results if any element of F
has NumOutputArguments
less
than the requested number of outputs.
When F
is a vector of FevalFutures, each
output argument is formed by concatenating the corresponding output
arguments from each future in F
. An error results
if these outputs cannot be concatenated. To avoid this error, set
the 'UniformOutput'
option to false
.
[B1,B2,...,Bn] = fetchOutputs(F,'UniformOutput',false)
requests
that fetchOutputs
combine the future outputs into
cell arrays B1,B2,...,Bn
. The outputs of F
can
be of any size or type.
After the call to fetchOutputs
, all futures
in F
have their 'Read'
property
set to true
. fetchOutputs
returns
outputs for all futures in F
regardless of the
value of each future's 'Read'
property.
Create an FevalFuture, and fetch its outputs.
f = parfeval(@rand,1,3); R = fetchOutputs(f)
0.5562 0.6218 0.3897 0.0084 0.4399 0.2700 0.0048 0.9658 0.8488
Create an FevalFuture vector, and fetch all its outputs.
for idx = 1:10 F(idx) = parfeval(@rand,1,1,10); % One row each future end R = fetchOutputs(F); % 10-by-10 concatenated output