Patrik Silva

3 Questions 15 Answers 0 Followers

Questions related from Patrik Silva

What is the minimum number of observations that should be used to run a kriging interpolation?

Dear all, I know it might depend also in the distribution / behavior of the variable that we are studying. The sample spacing must be able to capture the spatial dependence . But, since Kriging...

11 April 2020 4,690 21 View

Which function should I use to highlight low and high values in my data (variable)?

Let's I have the a have a variable "A" which range from 80 (Min) to 50000 (Max) and the mean is 2500. I want to highlight both, low values and high values. Which function should I use to weight my...

08 May 2018 3,275 6 View

Is there any rule to construct a good color progression value (color sequence) to use in choropleth map?

I was doing some research, and I have read somewhere on the internet that is not recommended to use homogeneous range of values for color progression between classes (eg., 20%, 40% 60% 80%, 100%)...

01 January 1970 4,219 1 View