Error evaluating 'InitFcn' callback of block_diagram 'MIMO_OFDM_' Undefined function or variable 'MIMO_parameter'.

7 次查看（过去 30 天）

rahul 2013-8-29

1
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/85908-error-evaluating-initfcn-callback-of-block_diagram-mimo_ofdm_-undefined-function-or-variable-mi

回答： yu ting Huang 2021-7-16

Hi all,

I get following error while executing the simulink model,

Error evaluating 'InitFcn' callback of block_diagram 'MIMO_OFDM_VBLAST'. Undefined function or variable 'MIMO_parameter'.

i tried to do right click on an empty spot in the model and select Model Properties; and tried to go to the Callbacks tab .

But i can ´find only block properties when i do the right click and when i see the callbacks tab it is idle' i cant view or edit the callbacks tab.

Note: The block is a Random Integer generator block from the communication block set and i am executing the model in xilinx system generator configured with the simulink.

I would appreciate if any one could help me to remove this error.

Regards,

Rahul

4 个评论
显示 2更早的评论隐藏 2更早的评论

john j sanabria 2017-1-10

the real reason is the ubication of the files, everything should be on the working directory..

Sai Krishna 2020-1-16

@rahul, can you please explain what you mean by the "right path of the m file"? Which file are you talking about?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（2 个）

VAN NGOC MAI 2018-8-3

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/85908-error-evaluating-initfcn-callback-of-block_diagram-mimo_ofdm_-undefined-function-or-variable-mi#answer_331432

john j sanabria : Could you kindly explain agian me how to resolve this problem? I clicked on the IniFcn, but there wasn't anything there. what things I need to put there?