Can anybody tell me about an R command for computing Kolmogrov- Smirnov distance between a bivariate empirical CDF and a given theoretical bivariate CDF?
Can anybody suggest a good basic book that deals with ARMAX models?
10 November 2018 6,164 0 View
,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 3,069 3 View
If two statistical tests have different sizes then is it reasonable to compare their powers at an alternative away from the null? if not, would multiplying the two tests to have same desired...
01 February 2017 840 5 View
I have encountered a statistical test with very large type-I errors but also has a good power function at alternatives, Does such a test has any practical utility?
01 February 2017 8,944 6 View
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 2,592 0 View
For most real life situations I have come accross number of active effects is quite low. I need a situation where a large number (i.e. more than half) of the contrasts are active for illustrating...
07 August 2016 4,345 5 View
as example, the amount of medical insurance claim amy be zero more frequently than specified by a weibull model.
31 December 2015 7,821 2 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
i have to study the awareness and adoption level of cloud computing in a district of India. i also want to use association among demographic variables like gender, age, education, income etc and...
02 August 2024 2,420 3 View
Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...
31 July 2024 3,333 4 View
I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...
29 July 2024 9,572 3 View
Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...
28 July 2024 6,553 1 View
Consider the case of negligible gravity but there is an accelerating reference frame. Its origin traces out a trajectory, or world line, seen in some inertial reference frame. The Lorentz metric...
24 July 2024 1,608 15 View
I am currently working on a mendelian randomization study, and I have downloaded the datasets needed from the ieu opengwas project (mrcieu.ac.uk) in .vcf format. I do not have access to an R...
19 July 2024 2,342 5 View
One of the papers I read by Toby, where (title of the paper was "R factors in Rietveld analysis: How good is good enough?"), he tells us that to get good chi square value, you must have low Rwp,...
17 July 2024 9,668 4 View
Image Processing Algorithms, Quantum Computing.
17 July 2024 7,958 2 View
In recent years, quantum computing has emerged as a groundbreaking technology with the potential to revolutionize various fields, including artificial intelligence (AI). AI has already made...
17 July 2024 1,398 3 View