Hello
I am running linear mixed models for my data using I received notifications from R program boundary (singular) fit. I don't understand exactly what is its?
I run this code
> Chl.a
I was trying to calculate the polarization value of FE-ZB' Ga2O3 monolayer using VASP. I also tried with LCALCPOL tag in VASP, but it shows it is not an insulator, hence it will not be calculated....
24 April 2024 3,503 0 View
I hold a Ph.D. in environmental and development economics, complemented by an MBA focused on marketing, international business, and HRM, along with a BBA in management. Considering this...
15 November 2023 2,146 5 View
Everytime PCE increases with absorber layer thickness increases and it does not decrease after a certain thickness of absorber layer. How to solve this problem ?
21 March 2023 8,008 1 View
Hello! I have collected muscle activity data with the Muscle Sensor v3 Kit. Now I would like to apply a machine learning algorithm to it. According to the datasheet for this sensor, it has...
07 February 2023 1,229 2 View
Can anybody please tell me how do I connect +VS and -VS pin to Arduino board? What does these +VS and -VS pin mean? Also If I want to connect these pins on Breadboard with Arduino, how do I do...
29 November 2022 1,436 2 View
I need to model a protein having 3036 residues and it doesn't have any good template. I tried I-Tasser, Robetta, tr-ROSETTA and they have a limit of 1200 residues. I also tried AlphaFold colab...
15 June 2022 6,682 1 View
At the undergraduate level which book is perfect for agricultural economics.
16 April 2022 5,207 10 View
I want to improve the efficiency of czts solar cell using graphene as a window layer above the nZnO layer. Can I use graphene as a Window layer in CZTS solar cell? and also what are the standard...
02 June 2021 9,067 3 View
I have performed a 100ns simulation of a protein-ligand complex. Now I want to get the final structure of the complex after simulation and superimpose it with the initial structure. What is the...
31 March 2021 8,541 4 View
During any simulation of complexes using GROMACS utilizing all the 12 cores and around 90% of GPU, my pc GPU temperature reaches up to 85 degree celcius. Is there any way to decrease the...
26 March 2021 8,768 2 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,953 0 View
I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...
05 August 2024 454 3 View
A Markov-like Model for Patient Progression" Markov Chain Monte Carlo (MCMC) Markov Chain Monte Carlo (MCMC) is a powerful computational technique used to draw samples from a probability...
05 August 2024 10,079 0 View
Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...
04 August 2024 4,130 4 View
Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches
04 August 2024 2,703 6 View
Hello guys! Do you have experience running a Oaxaca-Blinder decomposition on R applying person weights. How do you suggest doing it? I have a variable PERWT which gives more information on how...
04 August 2024 6,033 0 View
- The Existence/Uniqueness of Solutions to Higher Order Linear Differential Equations - Higher Order Homogenous Differential Equations - Wronskian Determinants of $n$ Functions - Wronskian...
03 August 2024 2,366 0 View
I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...
03 August 2024 6,028 4 View
Only Journals make money from the articles we have worked on for years. Academics do not earn money from their refereeing. Then shouldn't the solution be a system in which academics can earn...
01 August 2024 6,469 6 View
When we conduct linear regression, there are several assumptions. The assumption of normality is whether the residual errors are normally distributed, not whether a predictor is normal?
31 July 2024 6,164 3 View