Re: [R-sig-phylo] simulate tree by specifying taxa distance

[Yu, Guangchuang]

Dear Guilio,

Thank you! I will try phytools.

Best wishes,
Guangchuang

On Thu, Nov 3, 2016 at 11:57 PM, Giulio V. Dalla Riva 
wrote:

> Dear Guangchuang,
>
>
> Wouldn't that require that the distance between root and current time is,
> at most, 0.05 (= 0.1 /2) ?
>
> In that case, I believe you just need to rescale the tree you simulated.
> That can be done in a number of way according to which package you use,
> e.g., in phytool:
>
> pbtree(n=1000,scale=0.05)
>
>
> Best,
> Giulio Valentino Dalla Riva
>
> Beaty Biodiversity Research Centre
> University of British Columbia
> Vancouver, Canada
> --
> *From:* R-sig-phylo  on behalf of Yu,
> Guangchuang 
> *Sent:* November 3, 2016 5:02:25 AM
> *To:* r-sig-phylo@r-project.org
> *Subject:* [R-sig-phylo] simulate tree by specifying taxa distance
>
> Dear all,
>
> I want to simulate tree with restricted taxa distances (e.g. all taxa
> distance should be less than 0.1). Is there any R package can do this?
>
> Best wishes,
> Guangchuang
> --
> --~--~-~--~~~---~--~~
> Guangchuang Yu, PhD Candidate
> State Key Laboratory of Emerging Infectious Diseases
> School of Public Health
> The University of Hong Kong
> Hong Kong SAR, China
> www: https://guangchuangyu.github.io
> -~--~~~~--~~--~--~---
>
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>
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> sig-ph...@r-project.org/
>



-- 
--~--~-~--~~~---~--~~
Guangchuang Yu, PhD Candidate
State Key Laboratory of Emerging Infectious Diseases
School of Public Health
The University of Hong Kong
Hong Kong SAR, China
www: https://guangchuangyu.github.io
-~--~~~~--~~--~--~---

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Re: [R-sig-phylo] simulate tree by specifying taxa distance

[Giulio V. Dalla Riva]

Dear Guangchuang,


Wouldn't that require that the distance between root and current time is, at 
most, 0.05 (= 0.1 /2) ?

In that case, I believe you just need to rescale the tree you simulated. That 
can be done in a number of way according to which package you use, e.g., in 
phytool:

pbtree(n=1000,scale=0.05)


Best,

Giulio Valentino Dalla Riva

Beaty Biodiversity Research Centre
University of British Columbia
Vancouver, Canada

From: R-sig-phylo  on behalf of Yu, 
Guangchuang 
Sent: November 3, 2016 5:02:25 AM
To: r-sig-phylo@r-project.org
Subject: [R-sig-phylo] simulate tree by specifying taxa distance

Dear all,

I want to simulate tree with restricted taxa distances (e.g. all taxa
distance should be less than 0.1). Is there any R package can do this?

Best wishes,
Guangchuang
--
--~--~-~--~~~---~--~~
Guangchuang Yu, PhD Candidate
State Key Laboratory of Emerging Infectious Diseases
School of Public Health
The University of Hong Kong
Hong Kong SAR, China
www: https://guangchuangyu.github.io
-~--~~~~--~~--~--~---

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