Submitted by zhoujun on Fri, 11/01/2013 - 20:34 老师您好: 我可不可以不用dparsf(A),用dparsf(B)来先提取协变量regression,normalize,smooth,再滤波。简而言之就是用basic可不可以完成Advance中数据预处理的顺序? 谢谢 Log in or register to post comments 5132 reads Submitted by ZHANG_RESTadmin on Sat, 11/02/2013 - 00:56 Permalink Re: 数据预处理顺序 不行,改顺序的还是要用dparsfa。用dparsfa最简单。其他的方式都比较麻烦。因为提取covariance regressors例如CSF,WM的信号必须要经过segment生成变换矩阵才能实现,所以顺序必须要segment --> nuisance remove --> writing normalize --> smooth. Log in or register to post comments Submitted by zhoujun on Sat, 11/02/2013 - 10:39 Permalink Re: 数据预处理顺序 谢谢老师,我明白了 Log in or register to post comments
Submitted by ZHANG_RESTadmin on Sat, 11/02/2013 - 00:56 Permalink Re: 数据预处理顺序 不行,改顺序的还是要用dparsfa。用dparsfa最简单。其他的方式都比较麻烦。因为提取covariance regressors例如CSF,WM的信号必须要经过segment生成变换矩阵才能实现,所以顺序必须要segment --> nuisance remove --> writing normalize --> smooth. Log in or register to post comments
Submitted by zhoujun on Sat, 11/02/2013 - 10:39 Permalink Re: 数据预处理顺序 谢谢老师,我明白了 Log in or register to post comments
Submitted by ZHANG_RESTadmin on Sat, 11/02/2013 - 00:56 Permalink
Re: 数据预处理顺序
不行,改顺序的还是要用dparsfa。用dparsfa最简单。其他的方式都比较麻烦。因为提取covariance regressors例如CSF,WM的信号必须要经过segment生成变换矩阵才能实现,所以顺序必须要segment --> nuisance remove --> writing normalize --> smooth.
Submitted by zhoujun on Sat, 11/02/2013 - 10:39 Permalink
Re: 数据预处理顺序
谢谢老师,我明白了