清空筛选条件
清空筛选条件

Where can I find this method?

1 次查看（过去 30 天）
Denny Muttathil
Denny Muttathil 2017-3-15
编辑： Jan 2017-3-15
I tried using the method "ecg". This is my error message, what I got. Undefined function 'ecg' for input arguments of type 'double'.
Now, I typed help ecg in the command window. This is what I got.
_ * *>> help ecg
ecg not found.
Use the Help browser search field to search the documentation, or type "help help" for help command options, such as help for methods.**_
What can I do to get rid of this problem? I tried it, to use it in my code.
  1 个评论
Jan
Jan 2017-3-15
编辑：Jan 2017-3-15
The message means, that you do not have a function called "ecg" in your path. Why do you assume, that this function exists?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2017-3-15
  7 个评论
显示 5更早的评论
KSSV
KSSV 2017-3-15
编辑：KSSV 2017-3-15
@Jan Simon: Yes...google leads to the link exchange. There is no documentation in google. Which says MATLAB\R2015a\toolbox\signal\sigdemos\ecg.m
Jan
Jan 2017-3-15
编辑：Jan 2017-3-15
Ah, yes, thanks. Then this command is a part of the demos and therefore it is not documented in Matlab's online docs. This detail might solve the OP's problem:
Buy and install the signal processing toolbox, then this command appears in the demos.
I think this discussion might solve the question. +1

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Data Import and Analysis 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by