In my study, there are 2 categorical latent variables (u1-personality, u2-parenting). May I use LTA to calculate the latent transition probabilities between u1 and u2.
In case of PGM, how much sample size is enough ?
10 November 2017 3,499 2 View
Since lisp and prolog both are for Artificial Intelligence,I wonder if they are suitable being used in deep learning ?
05 June 2017 2,255 1 View
I've do some researches about self-esteem under LGM. The latent slope in unconditional LGM is positive(+), however, the latent slope in conditional LGM is negative(-), how to interpret the difference?
04 May 2016 1,768 0 View
It is often to see "THE LATENT VARIABLE COVARIANCE MATRIX IS NOT POSITIVE DEFINITE." when we work with Structural Equation Modeling. What does it mean? Why does it happen?
02 March 2016 7,600 5 View
Anyone had use the GMM with known classes? Are there any articles about it?
02 March 2016 267 0 View
Some researchers says that the sample size of LGM maybe more than 200, however, what about LPA and LCGA, GMM?
02 March 2016 6,907 3 View
Hi all, I have a model in which the mediator is nominal. I've found indirect effect in the model. However, how can one interpret such effect except reporting the effect size?
31 December 2015 9,725 1 View
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
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
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
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
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
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
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
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
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