Displaying 7 results from an estimated 7 matches for "hendsom".
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hendsome
2018 Jan 30
0
Simulation based on runif to get mean
...ne.
Rui Barradas
Enviado a partir do meu smartphone Samsung Galaxy.-------- Mensagem original --------De: Eric Berger <ericjberger at gmail.com> Data: 30/01/2018 10:12 (GMT+00:00) Para: Rui Barradas <ruipbarradas at sapo.pt> Cc: Daniel Nordlund <djnordlund at gmail.com>, smart hendsome <putra_autumn86 at yahoo.com>, r-help at r-project.org Assunto: Re: [R] Simulation based on runif to get mean
Or a shorter version of Rui's approach:
set.seed(2511)? ? # Make the results reproduciblefun <- function(n){? f <- function(){? ? c(mean(runif(5,1,10)),mean(runif(5,10,20)...
2018 Jan 30
0
Simulation based on runif to get mean
On 1/29/2018 9:03 PM, smart hendsome via R-help wrote:
> Hello everyone,
> I have a question regarding simulating based on runif.? Let say I have generated matrix A and B based on runif. Then I find mean for each matrix A and matrix B.? I want this process to be done let say 10 times. Anyone can help me.? Actually I want make t...
2018 Jan 29
0
Result show the values of fitting gamma parameter
...e"], res$B$estimate["rate"])
> names(out) <- c("A shape","B shape","A rate","B Rate")
> print(out)
# A shape B shape A rate B Rate
# 3.702253 31.300800 1.234126 3.912649
HTH,
Eric
On Mon, Jan 29, 2018 at 10:25 AM, smart hendsome via R-help <
r-help at r-project.org> wrote:
> Hi,
> Let say I have data by two columns A and B, and I have fit each column
> using the gamma distribution by 'fitdist' . I just want the result show
> only the shape and rate only.
>
> Eg:
> library(fitdistrplus)...
2018 Jan 30
2
Simulation based on runif to get mean
Hello everyone,
I have a question regarding simulating based on runif.? Let say I have generated matrix A and B based on runif. Then I find mean for each matrix A and matrix B.? I want this process to be done let say 10 times. Anyone can help me.? Actually I want make the function that I can play around with the number of simulation process that I want. Thanks.
Eg:
a <- matrix(runif(5,1, 10))
2018 Jan 30
1
Simulation based on runif to get mean
...fun <- function(n){
f <- function(){
a <- runif(5, 1, 10)
b <- runif(5, 10, 20)
colMeans(cbind(a, b))
}
replicate(n, f())
}
fun(10)
Hope this helps,
Rui Barradas
On 1/30/2018 8:58 AM, Daniel Nordlund wrote:
> On 1/29/2018 9:03 PM, smart hendsome via R-help wrote:
>> Hello everyone,
>> I have a question regarding simulating based on runif.? Let say I have
>> generated matrix A and B based on runif. Then I find mean for each
>> matrix A and matrix B.? I want this process to be done let say 10
>> times. Anyon...
2018 Jan 29
2
Result show the values of fitting gamma parameter
Hi,
Let say I have data by two columns A and B, and I have fit each column using the gamma distribution by 'fitdist' . I just want the result show only the shape and rate only.
Eg:
library(fitdistrplus)
A <-c(1,2,3,4,5)
B<-c(6,7,8,9,10)
C <-cbind(A,B)
apply(C, 2, fitdist, "gamma")
Output show like this:
$A
Fitting of the distribution ' gamma ' by maximum
2018 May 27
1
if else with 4 conditions problem
Hi everyone,
I have two columns:
? ?A? ? ? ? ? ? ? ?B
? ?1? ? ? ? ? ? ? ?1? ?1? ? ? ? ? ? ? ?0
? ?0? ? ? ? ? ? ? ?1
? ?0? ? ? ? ? ? ? ?0
I have 4 categories which are:
1) if A = 1 and B =1 then A1 = 1, else A2 = 0, A3 = 0, A4 = 0
2) if A = 1 and B =0 then A1 = 0, else A2 =1, A3 = 0, A4 = 0
3) if A = 0 and B = 1 then A1 = 0, else A2 = 0, A3 = 1, A4 = 0
4) if A = 0 and B =0 then A1 = 0, else A2 =