David Vincent-Jones wrote: > I have an application that reads a file of monthly pump flow data, it > makes an analysis and outputs a summary and plot. > > There is only one function but it requires loading files and plot. > > I have developed it on my Ubuntu system and need to pass it over to > several others who inevitably will run it on a Windows box. > > I could build it on somebodies Windows box ... I suppose :)
There should be little or no difference in the J code. You will need to ensure that any data files read are named correctly for the Windows environment. You can do this in the script by using the IFUNIX flag: datafile=: IFUNIX pick 'e:\mydata\stuff';'/home/david/mydata/stuff' You need to ensure that the J executables are called correctly, see http://www.jsoftware.com/jwiki/Guides/Standalone_Applications . It is probably easiest for you just to try the current script on a Windows machine. On a related topic: most new machines now support hardware virtualization such as KVM, see https://help.ubuntu.com/community/KVM . If you need to support Windows but regularly use Ubuntu, then just create a Windows KVM. J will work fine in such an environment. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
