interp_nan {tagtools} | R Documentation |
Remove NAs from sensor data and return indices of (rows of) filled values
Description
This is an internal function used by htrack
Usage
interp_nan(data)
Arguments
data |
a data vector or matrix |
Value
A list with entries data
(the input data with NAs filled in) and k
a logical vector indicating the position (if data was a vector) or rows (if data was a matrix) where NAs were filled in. Internal NAs are filled via linear interoplation, while leading and trailing ones are filled using the first following or last preceding good value.
Examples
A <- matrix(c(NA, NA, 3, 4, 5, 6, 7, 8, 9, 10, NA, NA, 13, 14, 15, 16, NA, NA), ncol = 2)
result <- interp_nan(A)
[Package tagtools version 0.2.0 Index]