Hossein Molayemat

3 Questions 13 Answers 0 Followers

Questions related from Hossein Molayemat

"Natural Breaks (Jenks)" or "Quantile Based" color scales, which one is more appropriate for geochemical maps?

If we have a normally distributed spatial data, which method is preferred to draw color maps: Quantile based or natural break jenks color scaling? why?When we should use quantile based method?...

12 December 2016 6,104 2 View

Any explanation for "variance reduction factor" in Collocated Sequential Gaussian Simulation (SGS)?

What does variance reduction factor mean when we are performing a Collocated Sequential Gaussian Simulation? Is there any way to find/calculate an optimum value for variance reduction factor in...

10 October 2016 9,824 0 View

Normal transformation of ilrs using "normal score transform" in compositional data analysis, is it true?

Is it valid to transform ilrs using normal score, Box-Cox or other transformations in order to perform Sequential Gaussian Simulation (SGS)? Is it true to use the combination of isometric...

01 January 1970 4,192 8 View