xytract: extract

In mdsumner/xytract: What the Package Does (One Line, Title Case)

Description

Extract methods for raster read functions

Usage

xytract(x, y, ctstime = FALSE, ...)

Arguments

x	A raster read function, with arguments date/inputfiles.
y	Object to use for querying from the rasterread functions, such as a vector of character, Date, or POSIXt values, data.frame, trip, etc.
ctstime	specify whether to find the nearest value in time (FALSE), or interpolate between slices (TRUE)
...	Additional arguments passed to the read function.
fact	integer. Aggregation factor expressed as number of cells in each direction (horizontally and vertically). Or two integers (horizontal and vertical aggregation factor). See Details in aggregate

Details

Extract data from read functions in various ways.

Value

data values extracted by the read functions

See Also

extract

mdsumner/xytract documentation built on May 21, 2019, 12:21 p.m.