c {ursa} | R Documentation |
This function is an instrument for appending bands or for reorganizing bands.
## S3 method for class 'ursaRaster' c(...)
... |
Objects of class |
You may use this function to assign new bandname for single-band raster: objDst <- c('Relative density'=objSrc)
Use also 'Extract' operator [ ]
to reorganize band sequence.
The returned object can be interpreted as a brick in the notation of package raster. To produce stack just call list
or ursa_stack
.
ursaRaster
object.
Nikita Platonov platonov@sevin.ru
ursa_brick
converts list of ursaRaster
objects (stack) to a singe multiband ursaRaster
object (brick).
session_grid(NULL) session_grid(regrid(mul=1/16)) a1 <- ursa_dummy(nband=2) names(a1) <- weekdays(Sys.Date()+seq(length(a1))-1) a2 <- ursa_dummy(nband=2) names(a2) <- names(a1) print(a1) print(a2) a3 <- a1[1] print(names(a3)) a4 <- c(today=a3) print(names(a4)) print(b1 <- c(a1,a2)) print(b2 <- c(a1=a1)) print(b3 <- c(a1=a1,a2=a2)) print(b5 <- c(a1=a1,a2=a2[1])) print(b4 <- c(a1,'(tomorrow)'=a1[2])) ## raster append print(b6 <- c(a1,50))