I need to refer to it in my paper Variance Arithmetic, as attached
As described in the Multifractal detrended fluctuation analysis (MFDFA) algorithm, it at first calculates the profile of the time series, and then other steps are operated on the profile....
05 August 2024 9,366 2 View
Hi, Could someone explain the primary differences between deep-seated landslides and slope destabilization? In particular, definition and characteristics, mechanisms and triggering factors,...
02 August 2024 4,212 2 View
How long it takes for arbuscular mycorrhiza to establish and produce benefits under experimental conditions？
25 July 2024 5,208 2 View
I want to study the thermal properties of a mixed system which is constructed by virtual crystal approximation in VASP. When I try to run the ab initio Molecular Dynamics of this system in VASP, I...
19 July 2024 6,569 3 View
If I want to invent my own hypothesis testing method, where should I get started ?
15 July 2024 5,376 5 View
I am currently working on a research paper focused on the control of Connected and Autonomous Vehicles (CAVs) utilizing multi-agent reinforcement learning methods. At this stage, I am seeking a...
14 July 2024 2,620 2 View
I've earned 1 best paper award and 4 best oral presentation awards. What should I do next to elevate my academic capabilities to the next level ?
14 July 2024 6,071 5 View
I read several information security books. How do I start writing anti-virus softwares ？
13 July 2024 8,180 1 View
I suspect my cells are contaminated with mycoplasma. I fixed the cells with 4% PFA and stained them with DAPI. Below is the image I obtained. I don't observe the typical small, rounded DAPI foci...
11 July 2024 7,786 3 View
During the heavy warm rolling process, austenite undergoes dynamic recrystallization (either DDRX or CDRX), and then transforms into martensite upon quenching. Is there a way to distinguish from...
11 July 2024 7,602 1 View
Maximum likelihood estimation is used to estimate population mean and variance. However, we can do it with sample variance too and sample variance is unbiased also. Then why we prefer maximum...
25 June 2024 3,921 3 View
I have two groups (A and B). I want to determine statistical significance between the two groups for each individual item (7 items measuring participation). This way I can be able to tell whether...
22 June 2024 7,302 8 View
How do we check the strength of a mediation hypothesis (calculated by Hayes Process Macro) by "Variance Accounted for Technique"?
11 May 2024 3,044 0 View
For my thesis i'm doing a mediation analysis. There are three predictors (autonomy, job demand and social support). I also test a few interaction-effects. I use three background confounders, based...
08 May 2024 2,081 2 View
As I understand if you use the mean and SD for describing your data, this means it is normally distributed and parametric. If so, the test for variance should be simple T test.
04 April 2024 2,331 3 View
Hi everyone, I am trying to estimate the narrow-sens heritability of dispersal (propensity) in a natural population of lizard for wich I have a pedigree dataset. I used a bayesian approch, by...
14 March 2024 378 0 View
with three factors, the total variance explained is 53%. With two factors, the total variance is 45%. Can I keep one item for a given factor if I think that item is important to be kept in the...
19 February 2024 9,326 8 View
I've tried with many packages, but the main issue arises when you want to introduce additional variables in the mean and the variance equation as well. For example, if you want to introduce news...
15 February 2024 7,099 2 View
What is a correct way to estimate s0 parameter for Volcano plot visualization in Perseus? The documentation says: "Artificial within groups variance (default: 0). It controls the relative...
09 January 2024 6,332 1 View
Hi. The goal of factoring was to explore the items that were more relevant for the target population and unobservable (latent) variables that are reflected in the observed manifest variables...
08 January 2024 3,109 3 View
