Hi,
I am using the "tm" package. When I try to use findfreqterms I get an error
message:
findfreqterms(dtm,2,5)
Error: could not find function "findfreqterms"
Obvious thing such as calling the "tm" library and a creating document term
matrix have been covered. I cannot find any dependencies th
Hi,
Can anyone please tell me is there a way to view the annealing schedule when
using SANN is optim. I have tried setting report=1 in the control list, but
cannot seem to get it to work?
Ant help or suggestions would be appreciated!
Thanks
__
R-hel
I have a problem using optim, so I am hoping someone can help me out with it:
Suppose I have the list:
list(D,R,P)
[[1]]
V1 V2 V3 V4
1 0 1 0 1
2 1 1 0 0
3 1 0 1 0
4 0 0 1 1
5 0 1 0 1
6 1 1 0 0
7 1 0 1 0
8 0 0 1 1
9 1 0 1 0
10 0 0 1 1
[[2]]
[1]
I am trying to reduce the dimension of matrix by removing zero elements and
creating a sub-matrix.
For example:
A= [1,0,0,3; 0,1,2,0; 0,0,3,5]
then the new matrix B would be:
B= [1,3;1,2;3,5]
There are the same number of zero elements in each row of A so dimension of B
will not be a problem
his problem up as a function
in R. Any help would be much appreciated.
Regards
Lloyd Barcza
- Forwarded by Lloyd Barcza/UK/RoyalSun on
16/11
his problem up as a function
in R. Any help would be much appreciated.
Regards
Lloyd Barcza
- Forwarded by Lloyd Barcza/UK/RoyalSun on
16/11
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