How do I correct for phylogenetic nonindependence between a binary/multistate categorical variable (independent) and a continuous depedent variable?

Dear community, I am rather new to phylogenetic comparative methods and seek your advice. I want to compare a continuous trait (dependent) between species belonging to either groupA and groupB...

22 September 2020 1,618 4 View

Can you fill a quick questionnaire?

Hi there, my name is Panagiotis Koilakos and I am studying computer science in AUEB, Greece. During an HCI(Human-Computer Interaction) course, we had to select a home device and try to beautify it...

02 January 2020 4,939 3 View

How can I remove false positives using the calculated bisulfite conversion rate in a WGBS experiment?

Dear community members, We have available WGBS data for a species. We used Bismark to map the reads to the reference genome. Unmethylated lambda phage DNA was spiked-in, to estimate the bisulfite...

18 July 2018 4,081 2 View

Is there a "stress test" for fish larvae which would reveal their stress resistance without implementing violent methods (i.e. lack of oxygen)?

I need to estimate the quality of fish larvae by estimating their stress resistance OR their resistance to the lack of oxygen. However due to ethical issues I need to use non-violent methods (i.e....

27 November 2017 1,824 3 View

Is there any questionnaire or survey conducted that have measured the satisfaction of companies from a Recruitment Process Outsourcing?

I'm trying to find a questionnaire that can measure the satisfaction rate of a company according the recruitment services that a Recruitment Agency provided.

18 November 2017 9,012 3 View

Hello I would like to ask you how we can add the different sulfur compounds in hysys for the crude distillation? Thank you!

Different forms of sulfur containing compounds.

04 July 2017 9,495 9 View

Can I remove taxa from pre-existing phylogeny before running a PGLS analysis?

Hello all, I want to run a PGLS analysis. I have a phylogeny with branch lengths, but I want to run the PGLS analysis for a slightly smaller subset of taxa than the ones contained in the...

25 June 2017 7,371 0 View

How can I know all the node coordinates where pressure is calculated as also the corresponding node ID using COMSOL?

Hi,I have the square 5x5 geometry of the attached Figure. I solve a pressure distribution problem where pressure changes its values along the x-axis. I would like to know all the node coordinates...

13 September 2016 6,935 6 View

Is it possible to minimize an array of values (not just a simple function), using the genetic algorithm optimtool of Matlab?

I am conducting simulations for Genetic Algorithm using optimtool('ga') of Matlab. I would like to minimize the difference of two arrays so that I can fix the valueof a parameter which is the...

09 May 2016 4,987 4 View

Safe concenctration of Guinidine hydrochloride in cell cultures?

Hello, I need to use guinidine hydrochloride to clear any aggregates of apoA-I in my solution and then treat cells with it. What is a safe final concentration of GndHCL in the cell cultures?

26 March 2016 3,983 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View