Retrieving data

To read data from file you must have read (R), or read-write (RW), access. The default state of newly-created files is write-only. l-o-f will tell you the current access. To change the latter enter:

$\gt\!\gt$ s-f-a

and answer the questions.

To read a spectrum (say, number 16, from file 2):

$\gt\!\gt$ rea-s 2 16

This places the result in the x-register, from where it is immediately available for plotting or whatever you might have in mind.

To get data from a temporary storage area (say, 3):

$\gt\!\gt$ reca-sp 3