search for: posvector1

...t data input, and the output is sunk() to a text file. Could anyone suggest improvements to the code to increase its speed? boot_white_test <- function(data) { detrendedreturns <- data[,1]; # creates a separate column vector of detrended returns (preparation for multiplication that follows) posvector1 <- data[,2]; # creates a column of position vectors for smoothed price posvector2 <- data[,3]; # creates a column of position vectors for 2 bar prediction posvector3 <- data[,4]; # creates a column of position vectors for 5 bar prediction actualreturns1 <- detrendedreturns*posvector1;...