how to get current running time in a stateflow , ?

Question

julyan he 2017-1-6

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https://ww2.mathworks.cn/matlabcentral/answers/319293-how-to-get-current-running-time-in-a-stateflow

回答： CognitiveBias 2019-5-7

采纳的回答： Niels

with Matlab 2010b I just use " t" for cureeent time, but in higher version, this " t" never works

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julyan he 2017-1-6

this chart is running in matlab2010b, step = 0.5s, t0 t1 t2 tr is declared as local data, it works, however in matlab 2014 or 2016, i am warned to daclare t

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Answer 1

Niels 2017-1-6

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https://ww2.mathworks.cn/matlabcentral/answers/319293-how-to-get-current-running-time-in-a-stateflow#answer_249587

编辑：Niels 2017-1-6

在 MATLAB Online 中打开

if i did not missread u asked first for current time...

running time: tic toc

>> tic
x=1;
for i=1:10
    x=x*i;
end
timeNeeded=toc
timeNeeded =
    0.0099

current time clock

c=clock
c =
   1.0e+03 *
    2.0170    0.0010    0.0060    0.0130    0.0250    0.0237
>> fix(c)
ans =
        2017           1           6          13          25          23
>> currentTime=(fix(c(4:6)))
currentTime =
    13    25    23

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julyan he 2017-1-6

It's my fault, in fact i'm asking the time from the moment the simulation begins, in 2010b, there is a default word "t" to express execution time, however in in higher version, "t" has no longer this function

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