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Instead of a single output function, Metview 4 uses a set of functions to specify the desired output format, one for each type: ps_output, png_output, etc. It is possible to supply more than one of these to the setoutput() or the plot() commands. in order to obtain multiple formats in one go. One way to see the possible parameters for these functions is to type the appropriate function name in the Macro Editor and press F5 for an interactive help tool.
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