Geometric morphometrics an easier substitute for Taxonomic identification ??

Traditionally organisms have been categorized, into linear array of data accumulated base on a key criterion, which varies, can this approach be substituted in a more cost effective manner ??

02 March 2017 2,755 0 View

Is bioaugmentation only achieved by microbes ??

bioaugmentation has been tradiotionally associated with microbes, is it time to break the old way of thinking ??

08 September 2016 3,912 0 View

How can data of an emerging subject be standardized ???

08 September 2016 7,873 0 View

Can google scholar citations be exported to research gate and vice versa ??

Can google scholar citations be exported to research gate and vice versa ??

08 September 2016 3,707 0 View

What is a problem ??

problems arrive both at daily life and scientific research, so whats the best approach to solve them ??

08 September 2016 7,621 0 View

How can Heavy metals from organisms be analysed in an unorthodox way ???

08 September 2016 9,196 0 View

How can contigency tables be made for outcomes for more than 3 events and their complements?

A contingency table is another tool for keeping a record of the counts or percentages in a probability problem. Contingency tables are especially helpful for figuring out whether events are...

08 September 2016 3,655 2 View

Why are'nt citations not appearing on my RG profile???

Why are'nt citations not appearing on my RG profile???

08 September 2016 3,467 0 View

Is there any restriction of software for data analysis for research work ??

There are various types of software, but some are preferred over others be it logic or scientific reasoning.... but is there any real restriction to the use of software for statistical data or...

08 September 2016 4,944 0 View

What are good ways to model ecological interactions ??

07 August 2016 344 3 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

Can anyone provide the Support vector regression code structure of LIBSVM MATLAB or python ?

Please, if Gaussian Parameter optimization is possible in this code structure

28 February 2021 278 3 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 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

Treating Intermediate Variable in Linear Regression Analysis in SPSS?

While performing the Linear regression analysis in SPSS version 26.0.0. my intermediate/mediation variable goes to the excluded section. Please share your valuable suggestion "How to restrain the...

25 February 2021 4,591 5 View

Cox regression baseline hazard?

Dear colleagues, I would like to make a mathematical equation of Cox regression model, however I am stuck with baseline hazard. I clearly understand interpretation of coefficients, but I can't...

24 February 2021 6,207 3 View

How to run raise regression in R?

if anybody know how to run raise regression in r, and raise parameter selection, please help me

24 February 2021 8,199 1 View

Can anyone suggest me the best way for Regression analysis of Accidents?

Dear Altruist, I want to make a regression analysis based on accident data. But I am not finding the necessary information about what type of regression is more applicable for analysis accident...

23 February 2021 9,956 3 View