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wenchao zhang


Last seen: 11 Tage vor |  Aktiv seit 2021

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how to delete the first sheet of an excel through script
hello, when i write some contents to excel file and add new sheet with specific name, i find sheet1 is still exist, how to dele...

11 Tage vor | 1 Antwort | 1

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Frage


code generation about Simulink function
hello, when generated code from the simulink function, the name of Model Step Funciton seems strange, how can i change it to fun...

2 Monate vor | 1 Antwort | 0

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Beantwortet
how can i set CoderInfo through command
i got the method how to set,like following, in my case just write (k.CoderInfo.StorageClass = 'ExportedGlobal');

2 Monate vor | 0

| akzeptiert

Frage


how can i set CoderInfo through command
hello, how to set CoderInfo through commands after i have creat simulink.signal in the work space?

2 Monate vor | 1 Antwort | 0

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Frage


how to delete the empty row in the excel with matlab
hi, as the title description, i want use matlab to delete the empty rows in the excel which has many rows, how to realize.

3 Monate vor | 3 Antworten | 0

3

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Frage


how to get data from fig use matlab
hi, i want get four colums data from the following fig, how to use matlab to realize this.

4 Monate vor | 1 Antwort | 0

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Frage


how to display the calling relation ship between simulink function and function caller
hello, as follwoing system shows, how to configure to display the relation ship between function caller an simulink function in...

4 Monate vor | 1 Antwort | 0

1

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Frage


configuration about simulink scope
hello， who know how to change the active display, it will defaultly set channel 1, how i can change to channel 2, seems it froze...

4 Monate vor | 1 Antwort | 0

1

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Frage


how to generate code to specific folder
as following fig shows, i want generate code to target folder(already set this folder to path), but it failed, it seems always k...

4 Monate vor | 1 Antwort | 0

1

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Frage


Conditional Compilation for code generated from Simulink Model
hi, as following picture shows, when after generate code, during compile how to control just let fun2 code enter compile proces...

4 Monate vor | 1 Antwort | 0

1

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Frage


about test point during code generation
hello, what's the purpose of test point in code generation, an how it realized. i'm not clear about this.

5 Monate vor | 2 Antworten | 0

2

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Beantwortet
how to realize look up function in m script
use interp1 seems ok, x = 0:pi/4:2*pi; v = sin(x); xq = 0:pi/16:2*pi; figure vq2 = interp1(x,v,xq,'spline'); plot(x,v,'o',...

5 Monate vor | 0

| akzeptiert

Frage


how to realize look up function in m script
hello, i have x axle table and y axle table, when i set value within the range of x, how to get the output from y, may be some i...

5 Monate vor | 1 Antwort | 0

1

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Frage


errors about mdfimport command
hello, when i restart my laptop, the command mdfimport can not works, following is the error, how to handle this.

5 Monate vor | 1 Antwort | 0

1

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Frage


how to add goto from block and connected to the ports of a existed simulink system programmtically
hello,i have a simulink subsystem with some port defined inside, for example it has two inports and two outports,now i want add ...

5 Monate vor | 1 Antwort | 0

1

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Frage


about write data to the first sheet of excel
hello, i want wrtie specific data to several sheet of the excel, and i have named each sheet, but i find may new target sheet wi...

5 Monate vor | 1 Antwort | 0

1

Antwort

Frage


how to remove warning during code generation
hello, during the code generation some warning will apper in command window, how to turn off this, only error message can apper....

5 Monate vor | 1 Antwort | 0

1

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Frage


how to clean the content inside the folder
hi, i want clean the folder, as follwing shows, which command i can use.

5 Monate vor | 1 Antwort | 0

1

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Frage


how to select simulink block through keyboard
hi, i want select the blocks through keyboard, as following fig shows, i want select the lower block, it's possible or not?

5 Monate vor | 2 Antworten | 0

2

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Frage


how to open excel in side script
i want open excel use certain command in the script, which command can i use?

5 Monate vor | 2 Antworten | 0

2

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Frage


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. ...

6 Monate vor | 1 Antwort | 0

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

6 Monate vor | 0

Frage


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...

6 Monate vor | 2 Antworten | 0

2

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Frage


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.

6 Monate vor | 2 Antworten | 0

2

Antworten

Beantwortet
Failed to use C caller to run customer code

7 Monate vor | 0

| akzeptiert

Frage


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.

7 Monate vor | 1 Antwort | 0

1

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Frage


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...

8 Monate vor | 1 Antwort | 0

1

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

8 Monate vor | 0

Frage


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...

8 Monate vor | 1 Antwort | 0

1

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Frage


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?

8 Monate vor | 1 Antwort | 0

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