[R] pdf (probability distribution function) and cdf

[David Winsemius]

On May 17, 2011, at 6:00 PM, Alaios wrote:

> and what about the cdf of function?

Did you read the help page for dnorm?

--  
David.
>
> Regards
> Alex
>
> --- On Tue, 5/17/11, Downey, Patrick <PDowney at urban.org> wrote:
>
>> From: Downey, Patrick <PDowney at urban.org>
>> Subject: RE: [R] pdf (probability distribution function) and cdf
>> To: "Alaios" <alaios at yahoo.com>, "Jonathan Daily" <biomathjdaily at gmail.com 
>> >
>> Cc: R-help at r-project.org
>> Date: Tuesday, May 17, 2011, 6:17 PM
>> ?dnorm
>>
>> -----Original Message-----
>> From: r-help-bounces at r-project.org
>> [mailto:r-help-bounces at r-project.org]
>> On
>> Behalf Of Alaios
>> Sent: Tuesday, May 17, 2011 12:50 PM
>> To: Jonathan Daily
>> Cc: R-help at r-project.org
>> Subject: Re: [R] pdf (probability distribution function)
>> and cdf
>>
>> I am assuming a Gaussian distribution with specific mean
>> and standard
>> deviation
>>
>> --- On Tue, 5/17/11, Jonathan Daily <biomathjdaily at gmail.com>
>> wrote:
>>
>>> From: Jonathan Daily <biomathjdaily at gmail.com>
>>> Subject: Re: [R] pdf (probability distribution
>> function) and cdf
>>> To: "Alaios" <alaios at yahoo.com>
>>> Cc: R-help at r-project.org
>>> Date: Tuesday, May 17, 2011, 3:18 PM
>>> Do you have a reproducible example?
>>> As posed I have no idea what this
>>> vector contains.
>>>
>>> Are you assuming a specific distribution type and
>> using these vectors
>>> to parameterize it?
>>>
>>> On Tue, May 17, 2011 at 10:08 AM, Alaios <alaios at yahoo.com>
>>> wrote:
>>>> Dear all,
>>>> I would like for a given vector to calculate the
>> pdf
>>> and the cdf and then plot these two graphs.
>>>> Is there in R any toolkit that can help me do
>> that
>>> fast?
>>>>
>>>> Regards
>>>> Alex
>>>>
>>>> ______________________________________________
>>>> R-help at r-project.org
>>> mailing list
>>>> https://stat.ethz.ch/mailman/listinfo/r-help
>>>> PLEASE do read the posting guide
>>>> http://www.R-project.org/posting-guide.html
>>>> and provide commented, minimal, self-contained,
>>> reproducible code.
>>>>
>>>
>>>
>>>
>>> --
>>> ===============================================
>>> Jon Daily
>>> Technician
>>> ===============================================
>>> #!/usr/bin/env outside
>>> # It's great, trust me.
>>>
>>
>> ______________________________________________
>> R-help at r-project.org
>> mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained,
>> reproducible code.
>>
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

David Winsemius, MD
Heritage Laboratories
West Hartford, CT