predict.clmm <- function(modelAvg, newdata) { # Actual prediction function pred <- function(eta, theta, cat = 1:(length(theta) + 1), inv.link = plogis) { Theta <- c(-1000, theta, 1000) sapply(cat, function(j) inv.link(Theta[j + 1] - eta) - inv.link(Theta[j] - eta))...
前一段时间对APM的知识点做了一些梳理，对APM的基本概念也做了梳理，对于这个由Gartner提出的东西，在...
2 represents the degrees of freedom for products in my simulations. Somehow that call to ANOVA did not run within a function, after trying too many variations I choose the short cut. library(ordinal) library(ggplot2)num2scale <- function(x,scale) { cut(x,c(-Inf,scale,Inf),1:(length(...
/// Helper function to get signed delta amount_0 for given liquidity and price range pub fn get_delta_amount_0_signed( sqrt_ratio_a_x64: u128, sqrt_ratio_b_x64: u128, liquidity: i128, ) -> Result { ) -> u64 { if liquidity < 0 { get_delta_amount_0_unsigned( sqrt_ratio_a...
Confidence intervals and profile likelihoods for the standard deviation for the random term in cumulative link mixed modelsRune Haubo B Christensen