Displaying 20 results from an estimated 22 matches for "maram".
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param
2009 Oct 14
2
axis label
...-axis label to be ( in symbols)
g(sigma given alpha)
where given is the conditional sign.
I've tried
ylab=expression(g(sigma|alpha)))
but it gave me
g(|(sigma,alpha))
where the sigma and alpha are in greek but the conditional sign is misplaced (before the bracket)
Any help would be appreciated.
Maram.
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2009 Jul 12
0
(no subject)
I have no idea to be honest. I have never used the package, I simply did a search for it. Hopefully a more experienced user can help
--- On Sun, 7/12/09, maram salem <marammagdysalem at yahoo.com> wrote:
> From: maram salem <marammagdysalem at yahoo.com>
> Subject: Re: [R] (no subject)
> To: "John Kane" <jrkrideau at yahoo.ca>
> Received: Sunday, July 12, 2009, 1:01 PM
> Dear
> John,
> Thank u so much 4 ur...
2009 Oct 13
3
cdf
...(mode="numeric",length=1)
powercdf<-function(a,y)
(y/350)^a
But when I typed: powercdf(10,y)
instead of getting : (y/350)^10 (which is what I want)
I got : object y not found ??
I want y to remain as it is, a continous variable, not for example seq(0,350).
Thank you in advance.
Maram
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2009 Sep 07
2
finding the minimum value
...ical vector and find their minimum value. I think c( ) should work.For example if I have only 10 values I could have used
c(B1,B2,B3,B4,B5,B6,B7,B8,B9,B10)
But how can I do this for 1000 values?
I think the question is really trivial, but I tried to work on it and couldn't reach anythg.
Thanks.
Maram
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2016 Nov 28
2
Strange behavior when using progress bar (Fwd: Re: [R] The code itself disappears after starting to execute the for loop)
...[1] LC_COLLATE=English_United States.1252
[2] LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252
[4] LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
On 11/23/2016 5:22 PM, Maram SAlem wrote:
> Thanks a lot Bert , will check out your suggestions.
>
> I've unchecked the buffer output option in GUI but still have the same problem.
>
> Thanks for your time and concern.
>
> Maram Salem
>
> Sent from my iPhone
>
>> On Nov 23, 2016, at 5:55...
2016 Nov 03
2
The code itself disappears after starting to execute the for loop
...ing me some problems, so I don't know if there is a general option for R that enables me to still see the code and the output of all the iterations till the loop is over, as was the case with earlier R versions.
I didn't include the code as it's a long one.
Thanks a lot in advance,
Maram
Sent from my iPhone
2016 Nov 03
2
The code itself disappears after starting to execute the for loop
...ing me some problems, so I don't know if there is a general option for R that enables me to still see the code and the output of all the iterations till the loop is over, as was the case with earlier R versions.
I didn't include the code as it's a long one.
Thanks a lot in advance,
Maram
Sent from my iPhone
2009 Aug 24
2
calculating probability
Hi all,
I've a trivial question. If (q) is a continous variable,actually a vector of 1000 values. how to calculate the probability that q is greater than a specific value, i.e. P(q>45)??
Thanks
Maram
[[alternative HTML version deleted]]
2016 Dec 07
0
Strange behavior when using progress bar (Fwd: Re: [R] The code itself disappears after starting to execute the for loop)
...TYPE=English_United States.1252
> [3] LC_MONETARY=English_United States.1252
> [4] LC_NUMERIC=C
> [5] LC_TIME=English_United States.1252
>
> attached base packages:
> [1] stats graphics grDevices utils datasets methods base
>
>
>
>
> On 11/23/2016 5:22 PM, Maram SAlem wrote:
>> Thanks a lot Bert , will check out your suggestions.
>>
>> I've unchecked the buffer output option in GUI but still have the
>> same problem.
>>
>> Thanks for your time and concern.
>>
>> Maram Salem
>>
>> Sent from my...
2009 Nov 04
2
solving a linear equation
Hi all,
I've a linear equation of the form:
0.95=2 ( [3+ln(x/3)]^-13 + 4 [3+2ln(x/3)]^-13 + [3+4ln(x/3)]^-13 )
and I want to solve it for x, can I do this using R?
Thanks in advance.
Maram.
[[alternative HTML version deleted]]
2009 Nov 04
1
Fw: solving a linear equation
...'t mean a linear equation, of course this equation is not linear, I meant an equation in one unknown.
Hi all,
I've a linear equation of the form:
0.95=2 ( [3+ln(x/3)]^-13? + 4 [3+2ln(x/3)]^-13? + [3+4ln(x/3)]^-13 )
and I want to solve it for x, can I do this using R?
Thanks in advance.
Maram.
? ? ?
??? [[alternative HTML version deleted]]
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2009 Aug 12
3
axis scale
Dear All,
I'm trying to plot a histogram (with the relative frequencies as the Y axis), But the scale of the y axis is given by
0e+00, 1e-04, 2e-04, 3e-04,.........
Now, I have 2 questions
1- Does (1e-04=0.01831563)?
2- If this true,how can i change the given scale to (0.01,0.03,0.05,0.07,0.09)?
[[alternative HTML version deleted]]
2009 Aug 19
1
Hist & kernel density estimates
...kernel density estimation toestimate the density of q.
But what I'm really intersed in is to?estimate the probability that q is greater than a certain value , for ex.,P(q>11000), using the density estimates I obtained.
?Could u help me with a fn or some document to do this?
Thank u so much
Maram
2009 Aug 25
1
converting a matrix into a fn
...i want to integerate f(x) over a certain range using integrate( ). So i want R to consider the above matrix as a function where the first col is the argument x and the second is the realization f(x).
I've tried as.function and vectorize but it didn't work out.
Could u help me do it?
Thanks
Maram
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2009 Jul 12
1
Fw: (no subject)
...he arguments of
akj(x, z =, p =, h = -1, alpha = 0.5, kappa = 0.9, iker1 = 0)
I've a vector of 1000 values (my X), but I don't know how to get the Z and what's Kappa? I'm sorry if the question is trivial but I hope u could recommend some refrence if u know one.
Thank u so much again
Maram
________________________________
From: John Kane <jrkrideau@yahoo.ca>
Sent: Monday, June 29, 2009 10:35:49 PM
Subject: Re: [R] (no subject)
Perhaps?
http://finzi.psych.upenn.edu/R/library/quantreg/html/akj.html
> Subject: [R] (no subject)
> To: r-help@r-project.org
> Re...
2009 Jun 30
0
(no subject)
--- On Tue, 6/30/09, maram salem <marammagdysalem at yahoo.com> wrote:
> From: maram salem <marammagdysalem at yahoo.com>
> Subject: [R] (no subject)
> To: r-help at r-project.org
> Received: Tuesday, June 30, 2009, 6:34 AM
> Hi Group,
> I've a vector of 1000 numeric values for which I want...
2009 Sep 06
1
using histogram to find cdf
Dear all,
How can I use the histogram density estimate (hist) to find the value of the cdf at a certain point?
Thanks
Maram
[[alternative HTML version deleted]]
2010 Feb 05
1
histogram scott
...9313
But when I used hist with breaks = "scott", that is
h<-hist(x,breaks="scott")
I got the breaks in the histogram object = 0 10 20 30
that is, the binwidth used is equal to 10 not 7.89313??
I don't know why?
shouldn't they be exactly the same??
Thanks a lot,
Maram.
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2009 Aug 22
1
kernel density estimates
...rnel="gaussian")
> d
> plot(d)
But what I'm really intersed in is to estimate the probability that q is greater than a certain value , for ex.,P(q>11000), using the kernel density estimate I obtained.
Could u help me with a fn or some document to do this?
Thank u so much
Maram
[[alternative HTML version deleted]]
[[alternative HTML version deleted]]
2009 Aug 19
1
Fw: Hist & kernel density estimates
...kernel density estimation toestimate the density of q.
But what I'm really intersed in is to?estimate the probability that q is greater than a certain value , for ex.,P(q>11000), using the density estimates I obtained.
?Could u help me with a fn or some document to do this?
Thank u so much
Maram
? ? ??
Dear All,
Attached are the codes of a histogram & a kernel density estimate and the output they produced. I'll copy the codes here in case there's something wrong with the attachement
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