Bayesian statistics with Dirichlet process r package?

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Is there any materials that can be as flexible and stretchable as PDMS, while also having a small linear thermal expansion coefficient?

For the PDMS material, it's linear thermal expansion coefficient is about 3.2*10-4/℃. The polyimide has a smaller linear thermal expansion coefficient like 2*10-5/℃, but it cannot be stretch. It...

04 July 2024 4,525 1 View

How to eliminate imaginary phonon frequency in phonon dispersion of Coved Graphene Nanoribbons?

Dear all, I want to calculate the phonon dispersion of 4CNR-1-0 (structure is in Fig. 2 (b) in this article Designing coved graphene nanoribbons with charge carrier mob... ) and then calculate...

17 June 2024 6,911 2 View

How long can lyophilized cycloheximide be stored at 4℃?

I found a bottle of lyophilized cycloheximide in the lab refrigerator (4℃). I think lyophilized form should be rather stable, but it's been open for 3.5 years. Cell signaling says the lyophilized...

11 June 2024 8,366 0 View

How to measure the bisulfite concentration?

Does anyone know the exact BS concentration of the Zymo DNA methylation gold kit? or is there anyway to measure the BS concentration by titration? Thanks.

05 May 2024 8,848 1 View

What are the 3’ end modifications that prevent DNA from being extended by DNA polymerase? Which one has the best blocking effect? Leakage is minimal?

01 May 2024 5,188 5 View

How to calculate the slope for each participant in a two-way mixed anova analysis?

I am running a two-way mixed anova analysis with one IV is a between-subjects variable and another is a within-subjects variable (each participant was measured six times) and find a significant...

01 April 2024 7,184 1 View

Different species, same matrix, can I make different way to make STD and QC samples during method development and validation?

There days I was facing one challenge when doing MD and MV. I need to use rat and pig' plasma as matrix. I used to spike the solvent with different concentrations into the plasma to make STD and...

01 April 2024 3,766 0 View

How do we do prestressed concrete beam in LS Dyna with proper initial stress and strain in the precast portion of the concrete beam?

I am facing a problem with the simulation of the precast concrete beam with prestressing. Typically, a precast beam would be fabricated in the factory with prestressing tendons (precambering) to...

06 February 2024 1,046 1 View

Can BHQ quench the fluorescence of FAM in the case shown below?

28 January 2024 6,182 1 View

Migration in Lasius ants?

Do ants in the genus Lasius migrate? If so, what are some of the characteristics of their migratory routes? Cheers

03 December 2023 6,320 3 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 3 View

David Eugene Booth

You may find something useful in the attachment. Best wishes David Booth

Thom Baguley

For this sort of query I'd task googling task views on CRAN. For example Bayesian task view gives brief summaries of many Bayesian packages:

https://cran.r-project.org/web/views/Bayesian.html

Mwoya Byaro

You can also use WinBug for modelling Bayesian statistics. Free from online

Ran Dai

Many thanks for the suggestions. I will check out those packages!