The workhorse function for end-user is the RQDA(), you can use RQDA() to
start the GUI after library(RQDA). Please Refer to the documentation
section of the project homepage for the usage of RQDA.
The position of ViewFile widget can be controlled by "widgetCoordinate"
options, with default value c(400,2). You can change it by
options("widgetCoordinate"=c(x,y)), where x and y are integers specifying the
position.
The size of many widgets (e.g. ViewFile widgets) can be controlled by "widgetSize"
options, with default value c(550,700). You can change it by
options("widgetSize"=c(x,y)), where x and y are integers specifying width and height.