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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 |
|
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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