dish.gsget - Function

Retrieves the globalscan1 record to a glish variable

Synopsis
gsget()

Description
This function is used to retrieve the globalscan1 record into a glish variable. It is useful to more advanced DISH users who wish to access and modify the sdrecord directly.

Example

- xx := d.gsget()             # get the globalscan1 record
- dd.data.arr[1,10:20] := 0   # modify the data array
- d.gsput(xx)                 # return the modified data to globalscan1
- d.show()                    # see the result

Returns
sdrecord

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	Package	dish
	Module	dish
	Tool	dish