parseSpotFile {SpatialCPie} | R Documentation |
Parses the output from the ST spot detector tool for use with SpatialCPie.
parseSpotFile(file)
file |
spot file |
data.frame
with columns "x" and "y" specifying
the pixel coordinates of each spot
## Create spot file data <- rbind( c(7, 18, 7.00, 18.07, 563.2, 947.0), c(8, 11, 8.00, 11.04, 612.5, 627.7) ) filename <- tempfile() write.table( data, file = filename, sep = "\t", quote = FALSE, col.names = c("x", "y", "new_x", "new_y", "pixel_x", "pixel_y") ) ## Parse spot file parseSpotFile(filename) ## Delete spot file unlink(filename)