If a country has missing data of a variable over a period of time, then how can we run the model in panel data?

26 June 2024 1 7K Report

Suppose, a variable like FDI has no data over a period of time in a country. At that time, how can we run our model on panel data?

Malvin Mpofu

Mean/Median imputation: Replace missing values with the mean or median of the available data, potentially leading to under/overestimation.

Badges
Science topic

More Geetarani Mohanty's questions See All

What is the reason for arising of a negative peak during a sample run in an HPLC system?

What could be the reason behind a negative peak mostly arising during the initial stage of sample run (RT 1-10).

15 February 2021 4,231 4 View

How do I scale up a column for preparative isolation/purification from analytical conditions in HPLC?

What protocol should I follow to determine optimum separation conditions using an analytical column in an HPLC system?

03 February 2021 7,288 3 View

How to calculate the polysaccharide content of a curcuma species through HPLC method?

what all standards are needed to quantify and analyze the composition with a proper method fie for the mobile phase to run the sample ?

31 January 2021 7,704 4 View

How to extract a single stranded DNA from a double stranded DNA sample isolated from stem borer(rice affecting insect) ?

How to extract a single-stranded DNA from a double-stranded DNA sample isolated from stem borer(rice affecting insect)? As I need to amplify ss Dna using a COX-1 marker having primer sequence as...

22 January 2021 3,424 3 View

How can I check the chemical composition of an essential oil using HPLC analysis?

Injected an oil having a concentration of 832mg/ml and found a flat top peak and was not able to quantify. How to resolve this problem?

20 January 2021 8,461 3 View

How to simulate desiccation in molecular dynamics?

I'm trying to study the effects of desiccation on some proteins, could someone tell what solvent or what simulation conditions I should set up to simulate a desiccation environment on GROMACS.

05 January 2021 7,033 3 View

What is diffrence between coupling buffer and immobilization buffer in SPR experiment?

i am performing SPR experiment and i am referring some journal and websites they stated regarding coupling buffer and immobilization buffer so ihave confusion about these buffer.

06 December 2020 470 3 View

What is the scope of doing PhD in Virology in the UK?

With the great interest in Virology in the world due to the COVID-19 pandemic and its related vaccine development is doing a Phd in Virology from a good institute in UK the right thing to do?

26 November 2020 3,681 3 View

Is it a feasible way to model CO2 emissions Mathematically?

I am working on the Environmental and Social indicators. So the easiest way is to get the solution is to go for any LCA tool;But my doubt is ,is it possible to mathematically model the Emissions...

17 November 2020 8,492 3 View

How to fix this gromacs error?

Residue 6 named GLU of a molecule in the input file was mapped to an entry in the topology database, but the atom CG used in that entry is not found in the input file. Perhaps your atom and/or...

16 November 2020 1,110 3 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

How to arrange coordinates and extract climate dataset out of MPI-ESM-MR netcdf files?

Have a nice day everyone, I'm stuck in extracting datasets out of MPI-ESM-MR netcdf files because the latitude ranges from -3*10^6 to 3*10^6 and longitude ranges -5,9*10^6 to 5,9*10^6. Plus, the...

28 February 2021 912 3 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View