Can anybody suggest a good basic book that deals with ARMAX models?

Can anybody suggest a good basic book that deals with ARMAX models?

10 November 2018 6,049 0 View

Can anyone give references for bi/multivariate goodness of fit with estimated parameters?

,x1, xn are a set of observations on a vector random variable X. I want to test whether the data comes from a distribution with CDF F(x,a) , a is a vector of unknown parameters to be...

10 November 2017 2,963 3 View

Is it reasonable to compare two statistical tests of deffering sizes(type-I errors)?

01 February 2017 707 5 View

Is a statistical test with very large type-I errors but with a good power function at alternatives, of any practical use?

01 February 2017 8,813 6 View

Can anybody share a data set where circular ANOVA is needed ?

I need a data set for illustration purpose with angular /orientation /phase data comprising of multiple groups where comparison of group mean directions/angles/phases is the underlying inference...

31 December 2016 2,481 0 View

Can anybody share data on a 2^n factorial experiment, where more than half (2^n-1) of the factorial effects are likely to be significant?

07 August 2016 4,211 5 View

Can anybody help me providing zero-excess weibull distributed data for illustrating theoretical inference procedures.

as example, the amount of medical insurance claim amy be zero more frequently than specified by a weibull model.

31 December 2015 7,704 2 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 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

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

How to normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View