This answer is just to put down a kind of roadmap. I think the question touches some machine learning concepts, you used the right “statistics” tag. You need to build a dictionary plugin learning from your new posts. Probably doing something like: Manually create a first json filter dataset of most used words in your … Read more
Piwik is similar to Google Analytics, but you install on your own server. Also- I’ve seen a private internal intranet site that was tracked on Google Analytics. It was certainly not publicly or search engine accessible, so it is possible to at least use GA on a private site if you’re curious to investigate further.
Just taking bivariate normal (X1, X2) as an example, by passing in x = (0, 0), you get P(X1 = 0, X2 = 0) which is a single value. Why do you expect to get a vector? If you want a vector, you need to pass in a matrix. For example, x = cbind(c(0,1), c(0,1)) gives In this situation, each row of … Read more
I have numeric feature observations V1 through V12 taken for a target variable Wavelength. I would like to calculate the RMSE between the Vx columns. Data format is below. Each variable “Vx” is measured at a 5-minute interval. I would like to calculate the RMSE between the observations of all Vx variables, how do I do that? This is a link I … Read more
Add the ylim as vector: produces:
There’s the plotrix package with has a built-in function for this: std.error
There’s the plotrix package with has a built-in function for this: std.error