Valid Indexes

Identify the indexes that are simultaneously valid (not missing) in sim and obs.

Usage

valindex(sim, obs, ...)

# Default S3 method
valindex(sim, obs, ...)

# S3 method for class 'matrix'
valindex(sim, obs, ...)

Arguments

sim

zoo, xts, numeric, matrix or data.frame with simulated values

obs

zoo, xts, numeric, matrix or data.frame with observed values

...

further arguments passed to or from other methods.

Value

A vector with the indexes that are simultaneously valid (not missing) in obs and sim.

Author

Mauricio Zambrano Bigiarini <mauricio.zambrano@ing.unitn.it>

Note

This function is used in the functions of this package for removing missing values from the observed and simulated time series.

See also

is.na, which

Examples

sim <- 1:5
obs <- c(1, NA, 3, NA, 5)
valindex(sim, obs)
#> [1] 1 3 5