Displaying 12 results from an estimated 12 matches for "chengdu".
Did you mean:
cheng
2011 Feb 11
3
How can we make a vector call a function element-wise efficiently?
...computation time is 100 days
What a terrible thing to do!!!
Any modification, nomatter how subtle, will be a big help for me
Thank you in advance
Yours sincerely
ZhaoXing
Department of Health Statistics
West China School of Public Health
Sichuan University
No.17 Section 3, South Renmin Road
Chengdu, Sichuan 610041
P.R.China
__________________________________________________
?????????????????????????????
2011 Jan 03
3
matrices call a function element-wise
...t;-fisher.test(matrix(c(A[i][j],B[i][j],C[i][j],D[i][j]),2))#call fisher.test for every element
}
}
It is so time-consuming
Need vectorization
Yours sincerely
ZhaoXing
Department of Health Statistics
West China School of Public Health
Sichuan University
No.17 Section 3, South Renmin Road
Chengdu, Sichuan 610041
P.R.China
[[alternative HTML version deleted]]
__________________________________________________
8O?lW"2aQE;"3,4sH]A?Cb7QSJOd?
2011 Jan 11
1
how to use "apply" function partial to each vector of a matrix
...ecomes a problem, so need vectorization
the "apply" function will sum all of each vector, which is not my purpose
Thank you in advance
Yours sincerely
ZhaoXing
Department of Health Statistics
West China School of Public Health
Sichuan University
No.17 Section 3, South Renmin Road
Chengdu, Sichuan 610041
P.R.China
__________________________________________________
?????????????????????????????
2011 Jan 11
1
how to coerce part of each column of a matrix to a vector and merge them
...6 7 9 13 14 15
but when I want to do it to a large dataset, it's inefficiency becomes a problem, so need vectorization
Thank you in advance
Yours sincerely
ZhaoXing
Department of Health Statistics
West China School of Public Health
Sichuan University
No.17 Section 3, South Renmin Road
Chengdu, Sichuan 610041
P.R.China
__________________________________________________
???????????????
2013 Apr 27
1
using metafor for meta-analysis of before-after studies
..., I am looking forward to your reply.
With best wishes.
Qiang Yue M.D.
Visiting Scholar of IMHR, University of Ottawa
1145 Carling Avenue, K1Z 7K4, Ottawa, ON, Canada
Tel: 613-722-6521 ext. 6554
Associate Professor of Radiology
Department of Radiology, West China Hospital, Sichuan University
Chengdu, 610041, China
[[alternative HTML version deleted]]
2011 Feb 07
1
how to return multipy matrix in a function
...nvalid for atomic vectors
the "returnfunction(mat)$value" should be 4,5,10
the "returnfunction(mat)$index" should be 3,1,2
Thank you in advance
ZhaoXing
Department of Health Statistics
West China School of Public Health
Sichuan University
No.17 Section 3, South Renmin Road
Chengdu, Sichuan 610041
P.R.China
__________________________________________________
?????????????????????????????
----------------------------------------------------------------------------
NOTICE: Please note that this eMail, and the contents thereof,
is subject to the standard Sasol eMail legal not...
2019 May 15
1
[PATCH] Add support for Hygon Dhyana processor
Background:
Chengdu Haiguang IC Design Co., Ltd (Hygon) is a Joint Venture
between AMD and Haiguang Information Technology Co.,Ltd., aims at
providing high performance x86 processor for China server market.
Its first generation processor codename is Dhyana, which
originates from AMD technology and shar...
2011 Feb 12
1
how to improve the precison of this calculation?
...fficult for me
PS: I don't want a perfect solution but a better one, which could have a higher discriminability than before
Thank you in advance
Yours sincerely
ZhaoXing
Department of Health Statistics
West China School of Public Health
Sichuan University
No.17 Section 3, South Renmin Road
Chengdu, Sichuan 610041
P.R.China
__________________________________________________
?????????????????????????????
2017 Mar 10
1
Can I ask questions about libguestfs usage in SUSE linux ?
Hi all,
Glad to join this mail list. As for project usage, we have to use libguestfs to mount guest image in SUSE Linux. While I see this mail list is in redhat, can I ask some question about libguest issue in SUSE ?
To be or not to be, that's the question.
Phoenix Wang
EMC China COE Chengdu Center
T: +86 (28) 8296 6862
2011 Jan 10
0
how to create and manage a matrix with vector of different length
...ach me 2 or 3 matrices call a function element wise by vectorization? e.g. for (i in 1:10) A[i]^B[i]/C[i]
Thank you in advance
Yours sincerely
ZhaoXing
Department of Health Statistics
West China School of Public Health
Sichuan University
No.17 Section 3, South Renmin Road
Chengdu, Sichuan 610041
P.R.China
__________________________________________________
?????????????????????????????
2011 Jan 07
4
how to calculate this natural logarithm
...#calculate the log of the sum
}
But every element of the com_sum is Inf, so I can't get the result
Thank you in advance
Yours sincerely
ZhaoXing
Department of Health Statistics
West China School of Public Health
Sichuan University
No.17 Section 3, South Renmin Road
Chengdu, Sichuan 610041
P.R.China
__________________________________________________
?????????????????????????????
2017 Mar 14
2
guestfsd: error while loading shared libraries in SUSE12
...the account to run this program ? I use root and also update the /etc/libvirt/qemu.conf to uncomment "user = root".
I really have no idea why this issue comes. Do you have idea or suggestion ?
Thanks a lot !
To be or not to be, that's the question.
Phoenix Wang
EMC China COE Chengdu Center
T: +86 (28) 8296 6862