Scourge of science oblivion, how much is this correct?

06 July 2016 2,561 25 View

What are Grace and Resentment?

Are they gained by luck or by Time? What type of Grace have you obtained in your life? What sort of Resentment you meet during your existence?

06 July 2016 3,262 90 View

What is a sacrifice? Do you believe in it?

Do you sacrifice yourself for others, such as: son/ daughter/ wife/ family/ community/ society/ country and humanity? What do you think of these two says: The measure of our sacrifice is the...

05 June 2016 2,118 76 View

Do you like reading books? Are you a good reader?

What kind of reader are you? Are you quick, casual or slow one?Do you read to gain knowledge and wisdom or just to obtain scientific power?What type of books do you prefer to read? Do you read at...

04 May 2016 8,410 68 View

What do you think about saving/ keeping money for the rainy day?

03 April 2016 3,040 47 View

What is betrayal?

There are many different kinds of betrayals, can you name one or number of them? what is your opinion of it? Why does one betray? Is s/he obliged to do so, or are there other reasons?

03 April 2016 9,175 86 View

What is a patience? Do you believe that "Patience is, The Key to Everything"? Can we have your opinion on this thread?

Just listen to what people around the world and from all cultures say about patience. -Patience is a virtue. -Good thing comes to those who wait. -Patience is the key to success. -Those who are...

02 March 2016 6,289 92 View

What/ who is/ are your best companion(s) or friend(s) in your daily life or in your leisure time?

It could be your family, friend(s), book(s), pet(s), etc. etc... Let us have your opinion, please.

31 December 2015 496 51 View

What do you/people hope that 2016 will bring for you, family, society and the world?

11 December 2015 3,718 84 View

How would you encourage undergraduate and postgraduate students to like writing technical/ scientific reports/ papers?

I want incentives, are there any?

11 December 2015 1,139 59 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