SetJ {aCGH.Spline} | R Documentation |
Sets the java class path and adjusts the heap size.
SetJ(JavaHeapSize = "-Xmx1000m")
JavaHeapSize |
- argument to adjust the heap size - defualts to 1000Mb. |
R seems to be limited at -Xmx1600, this allows FE files containing 1 million rows to be read (much more may start to cause problems).
This function needs to be run first to adjust the heap (heap size can only be set once within an R session).
NB. if either "fe.read", "fe.write" or "Jspline" are run before "SetJ()" the heap will be set to default (1000Mb).
Tomas William Fitzgerald
SetJ()