Macro Command Reference

dataloop <BUFFER> [step]

Starts a loop for all data points in the given buffer. The running variable for the loop command is l, in this case the same as the point number in the buffer. During the loop the variables lx and ly contains the values of the corresponding data point. It is not possible to nest loops.


a list of one or more data buffers. Possible values are:

allall buffers in the document
visiblevisible buffers in the document
hiddenhidden buffers in the document
noneno buffer
b1,b2,b3,...,bna list of buffers where the arguments may be math expressions.
bs..bebuffers from bs to be