T-test between regression coefficients

I am doing a censored bivariate probit with sample selection So, I am trying to estimate the probability for an individual to be hired in the private sector. In doing so, I have to include the...

01 January 1970 9,884 1 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

How to indicate the degree of litter decomposed by microbes?

Any technique could detect the degree of litter decomposed by microbes? Or any indexes could do this job? I want to split the contribution of microbes during decomposition, so any suggestions...

23 February 2021 1,362 5 View

In frequency domain alpha band(8-16hz), beta band(16-32hz), gamma band(32-64hz), sub-band(64-128hz) are same as LL,LH,HL,HH in wavelet decomposition?

I am working on single trial motor imagery data i.e. EEG data. I am following a paper which has a dataset from BCI challenge IV (dataset 2b). After removing noise and extracting all the data from...

23 February 2021 5,503 1 View

Can bio-decomposer be a successful alternative to reduce residue burning?

To maintain the proper crop plan most of the times there is not enough time to make the field ready for the next crop. In this particular context , can bio-decompser be a solution? What about...

16 February 2021 7,068 24 View

Molecular Dynamic Simulation error in GROMACS version 2020.1 (PME rank 2 are more than 2/3 times the cut-off). Is there any solution to this?

I'm running a protein-ligand Molecular Dynamic Simulation but getting the following error after hitting mdrun. Can anyone offer a solution to this? Thanks in advance. Fatal error: 66 particles...

03 February 2021 1,231 4 View

Probit model in a cross sectional dataset?

Is it possible to use probit model in a pooled cross sectional dataset? While there are literature around application of the probit model in panel data, I wonder if there are specific examples of...

31 December 2020 6,607 6 View

A problem with GROMACS 2020.3 ?

Greetings, I am trying to run GROMACS 2020.3 on a supercomputer using this command to do the production run: mpirun -np 24 gmx_mpi mdrun -v -s AB_md_0_1.tpr -deffnm AB_md_0_1 >...

17 December 2020 1,232 3 View

Interpretation of Probit in Propensity Score Matching (PSM)?

Is it necessary to interpret the results of Probit while using Propensity Score Matching (PSM) for impact evaluation?

30 November 2020 8,796 1 View

Hello researchers, can anyone help me with this Structural Decomposition Analysis (SDA)?

I am using Economic Input-Output Life Cycle Assessment (EIO-LCA) model I need to decompose this equation W= P*F* L* Yc* Yg to generate 120 forms. where W is a vector of total water withdrawal...

20 November 2020 4,194 3 View