Relaxed molecular clock in BEAST2?

17 October 2022 0 9K Report

All the information I know so far is, A relaxed molecular clock is used, the mutation rate is 1.5% per mya, and normal distribution prior and GTR+I+gamma model. how do I setting priors and rate on the beast?

please help!!!

Badges
Science method

More Jeong Hojun's questions See All

Any gel-type materials can be used for impedance matching?

Hi. I am recently designing biomedical antennas. The problem is the permittivity difference between the skin and the air is too big, so I am having difficulties in delivering RF power to the...

22 October 2020 6,833 5 View

Stephen Crothers Refutation of the Existence of Black Hole?

Why is nobody talking about Stephen Crothers mathematical refutation of the existence of Black Hole from his study of general relativity? He has been very vocal giving presentation at a conference.

11 October 2020 5,260 8 View

Symmetrical form of Maxwell's equation explains Light propagation in empty space and Quantum Mechanical uncertainty at the same time?

In physics, normally a critical information solves many seemingly unrelated problems at the same time. I think this is the case with the information that neutrinos are magnetic monopoles of...

11 September 2020 7,840 22 View

How can you remove reduced graphene oxide?

I am using a SiO2 wafer with gold electrode on top of it, and I'm looking for a way to "re-use" the gold electrode if possible. Is there a way to not hurt the gold electrode (that is very thin)...

15 June 2020 8,300 4 View

What is wrong with my ligation and transformation of plasmid DNA?

Hi I am just an ordinary university student that is currently studying in a lab to graduate. I have not been long since I have been studying in the lab. Now I am learning how to make a vector and...

11 March 2020 2,277 3 View

Using GAN-generated faces to train face recognition?

As an undergraduate research project, I am thinking about training face recognition system using GAN-generated face data, instead of data generated by humans. I want to find out whether...

01 March 2020 7,062 3 View

Why potential window becomes shorter in Galvanostatic Charge Discharge (GCD) compared to Cycling Voltammetry (CV)?

I use iviumsoft for CV and GCD in order to measure electrochemical properties of supercapacitor electrode material. Let's say that CV curves make pretty large shape in potential window of 0 to...

05 April 2019 4,520 6 View

How do I minimize exposure to room air just after exposure to hypoxia?

I am planning an lab study on effect of hypoxia on glucose metabolism of cancer cell. For hypoxia exposure, I am considering anaerobic chamber system. My concern is that if I use this chamber,...

14 March 2019 7,641 8 View

In supercapacitor, how can certain materials are used for certain electrode material?

transition metal such as Mn, Ni, Co, Cu etc are more likely used as positive electrode whereas some others such as Bi, Fe, Mo, Carbon etc are more likely used as negative electrode materials....

28 February 2019 2,886 2 View

Why are side chain lengths different by 4 like hexyldecyl(HD), octyldodecyl(OD). Why don't we use symmetric side chain?

why are all side chain lengths different by 4 like hexyldecyl(HD), octyldodecyl(OD), decyltetradecyl(DT). Why don't we use symmetric side chain? I appreciate any references that show the different...

27 February 2019 4,078 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How to examine multicolineairty in backwards regression with binary variables?

I did a backwards regression with various binary variables, but some of the binary variables are negatively correlated with the outcome, which would make no sense cause the correlation univariate...

21 February 2021 4,392 3 View

Are there SDMs that can take in percentage data?

Hi everyone, I am wondering if anyone knows of a species distribution model that can take in percentage data (i.e. presence data with prevalence values attached to them)? The dataset I have...

18 February 2021 7,312 3 View

What are the popular techniques for pre-processing measurement data in Smart Grid/Power System?

The data collected from various measurement devices often contains erroneous values - such as noise, missing values, etc. What are the popular techniques for pre-processing measurement data in...

14 February 2021 4,642 2 View

MAD or boxplot to detect outliers in non normally distributed data for latency and distance in animal cognition?

I am studying animal cognition and I have data about animals' latency to approach a cue and animals' distance from the cue in a test. Data are not normally distributed and when I do scatterplots...

04 February 2021 503 3 View

How can I multiply values with standard distribution and with triangular distribution?

I am calculating emissions considering the uncertainty of the data to do Monte Carlo simulation. Some variables such as yields have normal, lognormal or even uniform distributions. These must be...

03 February 2021 6,318 5 View

How to compare expected and counted values statistically with different p values for each genotype?

Hey there, I am currently working on the statistics of counted and expected genotypes in mice litter of a mutant mouse model. I have two different mutated genes, both alone and in combination, one...

03 February 2021 6,408 2 View

How to check normal distribution in a cell viability test?

To choose whether a parametric or a non-parametric test should be used to compare data on viability that emerge from an assay such as MTT, one should establish if the data are normally...

02 February 2021 1,733 4 View