You can make a wave of a line with slope 3 and intercept 4 by You can treat a wave as a variable name in equations and assignments are made on a point-to-point (point 0, 1, etc.) basis.
Note that if you paste into the table, you might insert points instead of overwriting existing data. Note that Igor can only undo 1 action (it doesn't remember more than 1 action). Note that you are editing the only copy of the wave. Now you can type values directly into the table. Make a new table (from the pulldown menus, choose Window -> New Table and don't choose any existing waves). from the pulldown menus, choose Window -> New Table and select the wave(s) from the dialog window. single-click on it in the Data Browser, then right click and select "Edit". double-click on it in the Data Browser to view it in a table. First you need to view the wave in a table. /I: num1 is start value, num2 is last value. /P: num1 is start value, num2 is delta value. You can change the inherent values, but not the data values. when the wave is in a table, right-click and choose Reanme. Waves are global and exist until you kill them. It is possible to change the inherent wave scaling (see setScale), or you can plot a y-wave versus an x-wave. If you display a wave, it is automatically plotted versus the x value (0, 1, 2, etc.). Waves have inherent x values that are by default equal to the point number. Point number counts from 0 (i.e., MyWave is the first element of the wave). Waves are vectors (arrays) in which data is stored. CTRL + Z -> undo (only one action before Igor 7). CTRL + F, CTRL + G -> find, find again (with shift, go the opposite direction). 
CTRL + C, CTRL + X, CTRL + V -> copy, cut, paste.-> in a graph: autoscale axes Graph -> Autoscale Axes.CTRL + A -> in a table or in the command window: select all.CTRL + Y -> in a graph or table, rename window.CTRL + I -> in a graph, enables cursors ("info") ( Graph -> Show Info).CTRL + T -> in a graph or panel, enables or disables tools.CTRL + M -> brings the procedure window to the front.6.5.1 Print results to Command Window History.6.4.1.4 Making multiple conditional tests.6.4.1.3 Making multiple conditional tests in the same test.6.4.1.1 Comparison operators for Numbers.6.3.1 Accessing Global Objects in a Function.
6.2.3 Bringing an ipf to the front in an experiment.3.5.4 "Drawn" text (less interactive than a text box).3.5.3 Tag (Text that is associated with a point in a wave).2.2.2 As a list of values, in the command line.
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