Luigi Candido

7 Questions 81 Answers 0 Followers

Questions related from Luigi Candido

Is log-transformation of data strictly necessary?

Dear all, I have an experimental data set in which two variables coming from normally distributed populations are correlated. The correlation, from theoretical models, follows a power law, i.e....

03 September 2021 4,560 5 View

Is it possible to implement Newton-Krylov solver in COMSOL?

Hello there, I want to ask if there is a way to implement personalized solver in COMSOL, e.g. Newton-Krylov, Thank you!

05 April 2021 4,527 2 View

Which is the best statistical approach to an experimental measurement?

Hi everyone, my question is the following. I have to perform an experiment with the aim of finding a correlation between a quantity X (e. g. temperature) and a quantity Y (depending on X). Which...

07 October 2020 4,253 6 View

Post hoc power analysis: is it unuseful at all?

Hi everyone, my question is related to post hoc when dealing with huge size effect, e.g. Cohen's d> 2. No one asked me to perform this kind of analysis, it is just a matter of personal...

10 August 2020 948 4 View

Is bootstrapping really necessary for small samples?

Hi everyone, my question is the following. I have two samples with n=4. They come from experimental measurements, and the number of measurement is low due to high costs and time-consuming...

02 August 2020 1,852 4 View

Which is the best way to compare certain data with a given sample data set?

Hi everybody, I'm quite new in this kind of studies, my question is the following. I have a certain sample data set characterized by mean, standard deviation, standard deviation of the mean and...

31 July 2020 7,691 5 View

Is there the possibility to add a liquid metal as a component in ASPEN?

Hi everyone, I'm new in ASPEN, my question is related to the possibility of simulating an adsorption column where on one side you have a stream of pure hydrogen and on the other side you have a...

03 July 2020 5,324 1 View