IBM / RandomWarpingSeries

RandomWarpingSeries (RWS) is a simple code for generating the vector representation of time-series for time-series classification, clustering, and regression.
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The function 'train' corresponding to the input parameter of type 'double' is not defined. #4

Open Eyue123 opened 3 years ago

Eyue123 commented 3 years ago

When I ran rws_gridsearch_CV.m or rws_gridsearch_CV_mulvar.m, I got the same error: The function 'train' corresponding to the input parameter of type 'double' is not defined. The message is: 未定义与 'double' 类型的输入参数相对应的函数 'train'。

出错 rws_gridsearch_CV (line 106) model_linear = train(trainy, sparse(trainFeaX), s);

How can I fix this? I'm really confused.

teddylfwu commented 3 years ago

Please first check if your dataset format is consistent with the sample datasets.

Yours sincerely,

Lingfei (Teddy) Wu Research Staff Member, AI Foundations Labs - Reasoning IBM Research AI IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 Phone: +1 757-634-5455 Email: lwu@email.wm.edu, wuli@us.ibm.com

On Wed, Oct 7, 2020 at 10:41 AM Jiang notifications@github.com wrote:

When I ran rws_gridsearch_CV.m or rws_gridsearch_CV_mulvar.m, I got the same error: The function 'train' corresponding to the input parameter of type 'double' is not defined. The message is: 未定义与 'double' 类型的输入参数相对应的函数 'train'。

出错 rws_gridsearch_CV (line 106) model_linear = train(trainy, sparse(trainFeaX), s);

How can I fix this? I'm really confused.

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Eyue123 commented 3 years ago

I was using the sample datasets. I followed the steps of "How To Run The Codes" in the README file, and when I come to step (2) and (3), the problem arises.

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