Workflow for NDVI-calculation based on NIR-sensor?

Hello, im searching a paper (or something similar) which explains the Workflow for NDVI-calculation based on NIR-sensor.

14 August 2018 8,117 5 View

Quantum Computing in Finance (especially stress testing)?

I have been looking into QM/Linear Algebra applications of CCAR and other Stress Testing in the finance industry. I would like to formulate that in the Quantum Mechanical way using operators that...

26 April 2018 3,887 3 View

LDS vs SDS dye interaction with Coomassie Blue?

When running SDS- Page on monoclonal antibodies I am noticing on the non-reduced samples, that the slight leading band that precedes the monomer band is presenting with equal intensity to the...

18 November 2017 4,654 1 View

Why does SPSS AMOS not show path coefficients in particular cases?

16 August 2016 5,160 14 View

Anyone Had Success Concentrating AAV vectors?

Hi so we have been producing AAV vectors in our lab for some experiments however no one in our lab has been able to concentrate the final virus prep. We have tried both AMICON and VIVASPIN...

27 July 2016 324 7 View

Optimal Conditions For Using Serum As A Primary Probe For Western Blotting?

Hey, So I have been working on a project trying to detect whether we have antibodies against a certain protein present in our serum. I have been getting some good results however I'm not sure what...

02 June 2016 6,521 1 View

Optimal Conditions for Storing Human Serum at 4C?

Hi I am immunoblotting looking for an antibody in human serum. Storing at -20C and -80C damages the antibody so I need to store the serum at 4C for the duration of use. I was wondering what the...

18 April 2016 2,857 3 View

Why does TiO2 turns black by heating in vacuum?

22 March 2016 9,492 7 View

How can we improve the involvement of social science experts in IPBES (assessment) work?

There is a growing awareness in the community supporting the Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES) that the enagagement of social sciences and the humanities in...

18 March 2016 1,682 12 View

What is the variation of basal blood glucose levels in laboratory mice and rats?

What is the variation in basal blood glucose levels in laboratory mice and rats?

28 May 2015 368 8 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