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wenchao zhang


Last seen: 17 dagen ago Active since 2021

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Question


how to return the value to workspace after user select item in pop-up menu
hi, i want to return the value to workspace, when i select the specific item in pop-up menu, how to store it in the workspace. ...

23 dagen ago | 1 answer | 0

1

answer

Answered
issues about app design
white area is coding area, other area can not edit.

24 dagen ago | 0

Question


issues about app design
hello, i have a following problem, the edit area of the code view seems frozened, it only force me to edit within the area which...

25 dagen ago | 2 answers | 0

2

answers

Question


how to get the name of current running m script
hello, how can i get the name of the script that is running at the moment, thanks.

26 dagen ago | 2 answers | 0

2

answers

Answered
Failed to use C caller to run customer code

ongeveer 2 maanden ago | 0

| accepted

Question


Failed to use C caller to run customer code
hello, when i try to use the customer code in simulink through C caller, error happens, know how to resolve it.

ongeveer 2 maanden ago | 1 answer | 0

1

answer

Question


issues about zero_crossing_types.h during code generate
hello, when i generate the code from simulink model, i find the head file include (zero_crossing_types.h),but i do not want incl...

3 maanden ago | 1 answer | 0

1

answer

Answered
issues about package AutoSAR
seems missing the calibration public define, why?

3 maanden ago | 0

Question


issues about package AutoSAR
when i run the following commands, matlab throw errors. any one knows why this will happen, matlab version:2018b, i have instal...

3 maanden ago | 1 answer | 0

1

answer

Question


how to got AUTOSAR Blockset for Matlab2019a
hello, i want install the AUTOSAR Blockset for matlab2019a, any one kowns how to got this, and it is free of charges or not?

3 maanden ago | 1 answer | 0

1

answer

Question


how to automatically creat sldd file based on csv file
i add following info to CSV file, how to use this CSV file to creat sldd file automatically.

4 maanden ago | 0 answers | 0

0

answers

Question


search specific file under current direction
hello, i want search all the file with a .m extension under one routine, cd to the serach top level, as following, folders cont...

7 maanden ago | 1 answer | 0

1

answer

Question


how to get name of all element within an bus
i want to got all the element name of a bus, and output these name to excel or txt, how to do?

7 maanden ago | 1 answer | 0

1

answer

Question


search sepecific file and copy to target file
i want search the file (which are source file .c and head file .h) under file test20231104,and copy them to new file, how to rea...

8 maanden ago | 1 answer | 0

1

answer

Question


how to use evalin?
hello, i have a cell s, and s{1} = 'EngDa_jEng_C',now i want implement the commands(EngDa_jEng_C = Simulink.Parameter),i want ...

8 maanden ago | 0 answers | 0

0

answers

Question


automaticaly define calibration parameter to the workspace through read the m file
i have a m file, it defineed many calibration parameters one by one, each line seems like following: objDef_CAL('EngDa_jEng_C',...

8 maanden ago | 1 answer | 0

1

answer

Question


how to check if an specific name is existed inside a simulink
i want to check if an specific name(parameter,signallines,..) is existed inside a simulink model, if use can find_system work in...

8 maanden ago | 1 answer | 0

1

answer

Question


search program command in command window use Tab Button
hello, i have a question, i know we can use tab button to conveniently find some command, for example, i write 'add' in command ...

9 maanden ago | 1 answer | 0

1

answer

Question


how to rename the calibration parameter in a simulink model
now i want find all the calibration parameter which contains(for example 'xxx'), and rename this calibration parameter by replac...

10 maanden ago | 1 answer | 0

1

answer

Answered
add state flow to simulink model
use this command works: add_block('sflib/Chart',... [ModelName '/' FunctionName '/' 'ScheduleChart'],'Position',BlockPosit...

10 maanden ago | 0

| accepted

Question


add state flow to simulink model
when i use following command, try to add chart to simulnik model, error happens, how to resolve this add_block('Stateflow/C...

10 maanden ago | 1 answer | 0

1

answer

Question


how to close error dialog
after run some script, i got so many error dialog, how to quickly close them at one time.

10 maanden ago | 2 answers | 0

2

answers

Question


how to programtically add junctions and default transition in state flow and connect them
hello, as following shows i want use script to add the defualt transition and two junction, and connect two junctions, add the a...

10 maanden ago | 1 answer | 0

1

answer

Question


How to Add several stateflow chart to a exist simulink model programtically
hello, now i have a simulink model,now i want use script to add several stateflow char inside this simulink block, which command...

10 maanden ago | 1 answer | 0

1

answer

Question


creat stateflow use script
hello,when i run the following script,error happens, any one knows what the root reason, following are the script. sfnew rt =...

10 maanden ago | 0 answers | 0

0

answers

Question


how to find unconnect goto block and from block in the simulink model use script
hello, i want use the script to find out all the unconnected(or unmatched) goto/from block in the simulink model,which command c...

10 maanden ago | 1 answer | 0

1

answer

Question


how to add several inport to the buscreator
as the title indicate, how to connect the follwing blocks

11 maanden ago | 1 answer | 0

1

answer

Question


change simulink m file name issue
hi, i want use script to change the original name to new name, for example from VehicleSpeedLimiterDemand_cal.m ->vehiclespeedli...

11 maanden ago | 1 answer | 0

1

answer

Question


simulink subsystem replacement issue
when i run the following script, nothing happened with out any error, any one can help, thanks in advance. open_system('untitl...

11 maanden ago | 1 answer | 0

1

answer

Question


simulation issue about Scope
hello, guys,when i run the simulation, i found the scope not display the line with the time change, it keep stop at the begining...

12 maanden ago | 2 answers | 0

2

answers

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