What are the best methods/statistics that can be used to compare spatially distributed precipitation products such as radar precipitation products?

More Dayal Wijayarathne's questions See All

Have you ever implemented HEC-RTS model?

Have you ever implemented HEC-RTS model? Were you able to make it run successfully?

22 March 2020 5,896 2 View

Why discharge capacity of graphite anode half coin cell incrased ?

Hi, Why the discharge capacity of graphite anode incrased from cycle 1 to cycle 4 (C/10 formation cycles)?

26 August 2019 8,147 3 View

Why Open circuit potential of half coin cell chnaged before and after formation cycles?

I assembeled half coin cells with graphite anode and lithium chip. The OCV of coin cell as assembeled was around 2 - 2.5 V (data based on more than 10 cells) and after fortmation cycles (3 cycles...

21 August 2019 6,490 2 View

High dose vitamin C and D for COVID-19

Vitamin C protects body functions due to its anti-oxidant properties, and vitamin D enhances immune functions, in high doses. Both have been extensively used in COVID-19 patients; there are...

01 January 1970 5,919 3 View

Case studies on PREDATORY PUBLISHING

Sharing an excellent collection of case studies on predatory journals and conferences, hoping that this may be useful to the RG community. The copy was kindly shared by Siddharth Varshney, Head...

01 January 1970 3,275 4 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 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

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

VIF very high, but correlation is low and coefficient is significant. Which one whould I choose?

Hello. I have a question whether if my coefficients (statistically significant) would be valid when VIFs are really high. In my model, there are independent variables(IV), moderating variables...

26 February 2021 956 13 View

Data Analysis K-S and S-W tests?

Hello, I have conducted analysis where the K-W and S-W have come out as p

25 February 2021 9,648 3 View

Statistics: include groups of respondents made by one person for analysis?

Good morning, I could not find literature about this so I am asking. I am organizing data for a questionnaire (N=100) that foresees some personal questions like level of education. For the aim...

25 February 2021 2,090 4 View

Which is the best software or programming language (user friendly) for analysing data?

I have a basic knowledge on Python, R and MATLAB in analysing data. Among those, which is the best and user friendly? Which one should I learn deeply to analyse data?N:B: I want to learn data...

20 February 2021 3,950 15 View

Is the box plot of climatic indices better illustrate from daily data or annual data?

Hello, I hope you have a good time. I work on a research project about temperature indices. Due to the high number of indices, I only work on tables and maps on an annual time scale. In other...

19 February 2021 9,742 2 View