Why WRF nested domain with 3 nest not giving all the time step in it's output?

Hello there, I was trying to run 3 nested domain in WRF for 48 hours with 6 hourly data sets from FNL. The outputs I got from WRF were having output for the first time step only, i.e. the first...

09 October 2018 3,237 1 View

Where can I get Kharif Rice yield data for the Himachal Pradesh and Jammu & Kashmir state?

Please anyone suggest me, Where can I get Kharif Rice yield data for the Himachal Pradesh and Jammu & Kashmir states from 1960-2016 for free? If it is not free, where to get the data and whom to...

01 February 2018 5,328 3 View

How to interpret a CCA (canonical correlation analysis) map?

Hello! I have attached a canonical correlation analysis (CCA) map between 10-m wind speed and rainfall over Himalayan region in this question. Please guide me, how I'll interpret this map and the...

10 November 2016 1,753 1 View

What are the good methods to select suitable predictor from NCEP and ERA-Interim monthly reanalysis data?

Hello! Please suggest me some good methods to select suitable predictors from a group of predictors. I have monthly rainfall data as observation and 50 different reanalysis variables from NCEP and...

10 November 2016 1,572 3 View

I am getting a zero mean from detrended rainfall time series. So, CV is infinite. Than, How do we calculate the CV for precipitation after detrending?

07 August 2016 197 6 View

How we calculate internal variability of GCMs? What is the difference between internal variability and interannual variability?

06 July 2016 7,124 3 View

What are the leeward and windward districts of North-Western Himalaya of India during winter/western disturbance period?

I wish to know the windward and leeward (rain shadow) locations/districts of Western Himalayas (WH) of India during the passage of Western disturbance in December to March months. [P.S. The WH...

01 January 1970 7,391 5 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 is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 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

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 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