Software - Argus Open Numerical Environments (Argus ONE)?

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Statistics for non-normally distributed data?

In many studies, it is observed that the geochemical and environmental data do not follow a normal distribution. This may be due to the samples from different populations or origins. The basic...

09 October 2017 9,814 10 View

Log transformation to construct non-normal data as “normal” – How far it is justified for statistical analysis?

The real world data (e.g.environmental, geochemical studies), sometimes, do not follow a normal distribution. The data are found to be skewed and statistical analyses yield untrue results. The...

09 October 2017 4,158 20 View

How far the concept of river-linking is justified to reduce the water scarcity problem? What could be the impacts on water environment?

River linking may be effective in the following aspects: Additional water for irrigation, domestic and industrial sectors, New hydro-power projects, Flood control, Water for water-scarce...

08 September 2017 8,638 13 View

Sample size and testing of statistical hypothesis?

The role of sample size in statistical inference - reject or accept H0 or Ha. What should be the sample size (n) for a correct decision (minimum risk)?

07 August 2017 764 8 View

Squared cosine value of a variable?

What's the significance of the squared cosine value of a variable in statistical construction?

07 August 2017 6,114 3 View

Data redundancy?

What's the influence of 'data redundancy' in statistical construction? How redundancy can be avoided?

07 August 2017 1,192 2 View

Low communality value of a variable?

Communality value is also a deciding factor to include or exclude a variable in the factor analysis. A value of above 0.5 is considered to be ideal. But in a study, it is seen that a variable with...

07 August 2017 3,613 6 View

Factor analysis and principal component analysis?

In statistics, what's the basic difference between factor analysis and principal component analysis?

06 July 2017 4,378 9 View

pH and elevated fluoride concentration?

Some researchers mentioned that high pH resulted in elevated fluoride concentration in groundwater. It is found true; it is also seen that in the same area at some other locations though the pH...

10 November 2016 5,657 6 View

Determination of groundwater velocity from stable isotope analysis?

The groundwater velocity can be determined by measuring the time spent by water to reach the system as recharge/discharge water – tool may the measurement of a chemical component that found in the...

10 November 2016 1,716 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

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

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,569 1 View

"A Markov-like Model for Patient Progression"?

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

How effective is the Citi Bloc standard basket in enhancing the accuracy and comparability of international construction cost assessments?

Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...

04 August 2024 8,997 1 View

How to develop an academic literacy program for engineering at the higher education level?

Information literacy in higher education integration with curricula engineering

04 August 2024 5,368 3 View

In what part of the brain´s rabbit bdnf is located and include references please?

I´ve been unable to find specific information about this neurotrophin in the CNS of rabbits exclusively. There is extensive info in mice, fish and rats, but in brain´s rabbit is hard to find....

04 August 2024 762 1 View

I need the datasets of Microgrid for system identification?

Hi I am working on data driven model of the microgrid, for that, i need the reliable datasets for the identification of MG data driven Model. Thanks

02 August 2024 5,748 4 View

Which will be the best software for the Hydration shell analysis with molecular dynamics?

I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?

02 August 2024 3,143 4 View

How to Compress Information Neurally?

Samuel Morse, the inventor of the Morse Code, understood that certain letters in the English language occurred more frequently than others (Gallistel and King 2010). To deal with this, Morse used...

01 August 2024 4,456 2 View