Sandip Mondal

5 Questions 3 Answers 0 Followers

Questions related from Sandip Mondal

Can we use 'boruta' for feature selection for two data set (one species abundance data, another response variables data) in R?

Hello everyone, I want to reduce response variables (soil, climate, spatial structure) for the community (species abundance data). For this purpose, I want to use 'boruta' package in R. While I am...

24 September 2020 1,920 2 View

What to do when silhouette width is negative in cluster analysis?

I have 8 population of nematode, I want to cluster them based on some body measurements. But when I am calculating optimum number of cluster by using silhouette plot, the average silhouette width...

04 April 2020 7,150 5 View

Why second stage juveniles are used for DNA extraction from nematode for identification purpose? Can I use female or male for the same purpose?

I am working on rice root knot nematode. For identification purpose mostly second stage juveniles are used. I wonder why females or males are not used commonly for the same purpose? I am using...

27 March 2020 7,599 3 View

How to measure fluoride content of soil using ion selective electrode?

I am working with mica contaminated soil; mica being the source of fluorine, I would like to check the fluoride content of the soil. Can anyone please help me out to find the protocol of...

15 November 2019 5,044 3 View

Can we use same data for multiple publications with different objectives?

Can we use the same dataset for multiple publications?

01 January 1970 3,560 4 View