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My question is about confirmatory factor analysis. Calculating path coefficients by correlation matrix is hard when we have many variables. How does Lisrel calculate them? Is there any algorithm...
04 May 2017 3,835 6 View
My question is about confirmatory factor analysis. Calculating path coefficients by correlation matrix is hard when we have many variables. Please see the attached file. It is not easy even for 4...
04 May 2017 6,398 2 View
Is Entropy Shanon a good technique for weighting in Multi-Criteria Decision-Making? As you know we use Entropy Shanon for weighting criteria in multi-criteria decision-making. I think it is not a...
01 February 2017 6,547 24 View
I want to know how should we write values for alternatives when we have quantitative attributes. (In AHP) As you know when all of attributes are qualitative, we use saaty scale (1 - 9)... EXAMPLE)...
10 November 2016 7,442 26 View
I just have a Electre tri software. I'm going to compare some sorting methods (around 5) in a stock portfolio problem. then I should find some proper sorting methods and softwares.
02 March 2015 5,502 9 View
I just know Electre TRI and Promethee TrI....
11 December 2014 3,541 2 View
How many methods we have for multi-criteria Classification (sorting) problems? Could you please name them? As I understood we have some methods in the below approaches: 1. Multi-Attribute...
01 January 1970 2,377 5 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
This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.
08 August 2024 3,746 4 View
May members post flyers about opportunities to present at a conferehttps://veraeducation.com/nce? If so, where to post for the Virginia Educational Research Association? https://veraeducation.com/
08 August 2024 4,585 1 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 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
