Iconbar:\T3DFNEdit application.|MClick on this icon to open edit window and enter the function to plot
InfoW:\T3DFNEdit application
InfoW2:This application allows you to enter a 3D function (z=f(x,y)) in BASIC format, and to produce a set of mesh points for plotting as a surface.|MThe mesh may have up to 50x50 points
InfoW3:The author, Chris Johnson, can be contacted at :-.|M 7, Lovedale Grove, Balerno, Edinburgh, EH14 7DR
InfoW4:\Tversion number and the date it was produced.|MRegistered users can obtain the latest version at any time by sending a disc together with return postage to the author
SaveW0:\Da directory viewer to save the data in %0 format
SaveW:This \w allows you to save your data in %0 format
SaveW1:Enter the name for the file you wish to save.|MIf the full path name is entered you may then click on Save or press RETURN.|MIf you just enter the filename then you must drag the file icon to a directory viewer
SaveW2:\Ssave the data in %0 format.|MThe full path name must be set up in the writable icon for this to work
Input0:Enter the name of the function here.|MA name is entirely optional
Input1:Enter the function of X and Y here.|MAll lower case characters will be converted to upper case.|MYou may have up to 240 characters in the function
Input7:\Ssee step choices available
Input8:This shows the number of steps used to produce the surface mesh.|MChange the value by clicking \s on the menu icon
Input9s:You have chosen to evaluate the function symmetrically about zero.|M\Senter different positive and negative values
Input9u:You have chosen to allow different positive and negative values for the x and y range.|M\S to always use symmetrical values about zero
Input4:This shows the X and Y range symmetrical about zero
Input14:This shows the minimum X value
Input15:This shows the minimum Y value
Input16:This shows the maximum X value
Input17:This shows the maximum Y value
HMW13:\Ton-line help facility
#Error messages
3DPBounce:3D surface plotter is not responding. Check that !Surface or !3DPlotter is running and try again
PipeBroke:Data Transfer Failed! Receiver died
Nofuncs:You must enter at least one function before you save or plot the data
UC1:The help file has not been found in the application. I am sorry but full on-line help will not be available.
#Menu help
Mibar0:\Rsee information about 3DFNEdit
Mibar1:\Squit 3DFNedit and remove its icon from the iconbar
Minput0:\Rsave the evaluated data as a text file.|MThe file can be reloaded, or loaded into !surface or !3Dplotter
Minput1:\Ssend the data directly to !surface or !3Dplotter.|MOne of these applications must be loaded on the iconbar for this to work