Dear All
I want to test my data for Random Walk or Markov Process.
How I can do this.
Many Thanks
--
Jumlong Vongprasert Assist, Prof.
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
THAILAND
34000
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Deal All
I want to use MSGARCH for my data.
What package I will used.
Many THanks
--
Jumlong Vongprasert Assist, Prof.
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
THAILAND
34000
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Dear All
I try to use Hilbert Huang Transformation in R.
How I can do.
Many Thanks.
--
Jumlong Vongprasert Assist, Prof.
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
THAILAND
34000
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CAREER LANGUAGE
156 NA 3.38 2.78 3.01 3.49 3.83 3.67 3.73 2.92
and y = 2.36
1. I want to replace NA with y in second data frame, how I can do.
2. I want to combined first and second data frame, how I can do.
Many Thanks
--
Jumlong Vongprasert Assist, Prof.
Institute of Research and
Dear All
I have problem about calculte variance use R.
I use trimm mean by mean(x, trim=.05) and I want to calculate variance
with trimm=.05.
How I can do this.
Many Thanks.
Jumlong
--
Jumlong Vongprasert Assist, Prof.
Institute of Research and Development
Ubon Ratchathani Rajabhat
Dear all
I have problem with calculate probability, I have data x1,...,x10,
I want to calculate probability x11 given x1,...,x10 with two conditions.
1. x is normal
2. unknow distribution
How I can do this.
Many Thanks.
Jumlong
--
Jumlong Vongprasert
Dear All
I have some problem with calculate probability.
Assume I have data with normal distribution with mean = 5 sd = 2.
I want to approximate probability = 2.4.
I used pnorm(2.4, 5, 2) - pnorm(2.4, 5, 2, lower.tail = FLASE), correct
or not.
Many Thanks
Jumlong
__
Dear All
I have 2 value assume 2.4 and 2.9 and mean = 2 variance = with n = 10
I want to find probability = 2.4 and 2.9.
How I can do this.
Many Thanks.
Jumlong
--
Jumlong Vongprasert Assist, Prof.
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
Dear All
--
Jumlong Vongprasert Assist, Prof.
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
THAILAND
34000
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https
quot;
[19] "sample.x" "sample.x.y" "sample.y"
[22] "variance.100.3.5" "x.xbar.2"
>
and I want to delete theme all, but do not remove "poprho.3".
How I can do this.
Many Thanks
Jumlong
--
Jumlong Vongprasert A
Dear All
I want to calculate power of test. I want to test H0: Rho = 0 VS H1: Rho
!= 0.
Assume, I have r=0.2 and sample size = 100.
How I can do this.
Many Thanks
Jumlong
--
Jumlong Vongprasert Assist, Prof.
Institute of Research and Development
Ubon Ratchathani Rajabhat University
lm(x~y),IWJR.complete)
Error in eval(expr, envir, enclos) : object 'x' not found
>
I'm trying to find answers to solve my problem, but I cann't found what I
want to solve the problem.
What do I have to do to solve this problem.
Thank you very much.
Jumlong
--
Jumlong Vongpras
Dear R-help mailing list and software development team.
After I have used R a few weeks, I was exposed to the best of the program.
In addition, the R-help mailing list a great assist new users.
I do my job as I want and get great support from the R-help mailing list.
Thanks R-help mailing list.
T
Dear R-help mailing list and software development team.
After I have used R a few weeks, I was exposed to the best of the program.
In addition, the R-help mailing list a great assist new users.
I do my job as I want and get great support from the R-help mailing list.
Thanks R-help mailing list.
T
--
Jumlong Vongprasert
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
THAILAND
34000
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo
Dear all
I have data (x,y) with data x is missing in 5 record of 100 record.
I want to impute data x by use regression.
How I can do this.
THX
Jumlong
--
Jumlong Vongprasert Assist. Prof.
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
THAILAND
34000
Dear all
I want to create dataset with MCAR type from my dataset.
I have my dataset with 100 records, and I want to create dataset from this
dataset to missing 5 records.
How I can do it.
THX
Jumlong
--
Jumlong Vongprasert
Institute of Research and Development
Ubon Ratchathani Rajabhat
Dear all.
I have data with 2 variable x,y size 1.
I want to sampling from this data with size 100.
How I can do it.
THANK.
--
Jumlong Vongprasert
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
THAILAND
34000
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