1.3.1.0 ms.nrow2 - Function

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ms.nrow2 - Function

1.3.1 Returns the number of rows in the measurement set

Description

This function returns the number of rows in the measurement set. If the optional argument selected is set to True, it returns the number of currently selected rows, otherwise it returns the the number of rows in the original measurement.

Arguments


Inputs
selected	return number of selected rows
	allowed:	bool
	Default:	false

Returns
int

Example

      ms.open(’3C273XC1.MS’)
      print "Number of rows in ms =", ms.nrow2()
      ms.msselect({’field’:’3C273’})
      print "Number of rows in selected ms =", ms.nrow2(True)

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