CombineIndices {ClimProjDiags} | R Documentation |
Function to combine climate indices for multiple models through addition, subtraction, division or averaging, optionally applying weights to each index.
CombineIndices(indices, weights = NULL, operation = "mean")
indices |
List of n-dimensional arrays with equal dimensions to be combined. |
weights |
Vector of weights for the indices, whose length is the same as the list of parameter |
operation |
The operation for combining the indices, either |
An array of the same dimensions as one of the elements in the parameter indices
.
a <- matrix(rnorm(6), 2, 3) b <- matrix(rnorm(6), 2, 3) comb_ind <- CombineIndices(indices = list(a, b), weights = c(2, 1), operation = "add") print(comb_ind) a <- rnorm(24) dim(a) <- c(lon = 2, lat = 3, mod = 4) b <- rnorm(24) dim(b) <- c(lon = 2, lat = 3, mod = 4) comb_ind <- CombineIndices(indices = list(a, b), weights = c(2, 1), operation = "add") print(comb_ind)