Javed Akhter

3 Questions 5 Answers 0 Followers

Questions related from Javed Akhter

How to tell whether difference between R^2 values from two regression are significantly different?

I have two different regression models with same predictand (y) but different sets of predictors in two models. Let the models are as following: y=a0+a1x1+a2x2+a3x3 y=b0+b1z1+b2z2+b3z3+b4z4 now I...

10 October 2017 9,142 5 View

Short term trend VS internal variability?

We know that each time series is in general consist of signal and noise. In climate data series, long term trend is called the signal and internal variability is called the noise.But if at some...

12 December 2016 2,028 1 View

Is it advisable to publish back to back papers in same journal?

One of my paper has been published in Climate Dynamics(Impact factor 4.7). However, the other journals having better or equivalent impact factor in the fields of Atmospheric sciences are not free...

11 November 2016 8,354 2 View