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Number of elements in array
N = getNumElements(array)
N = getNumElements(array) returns the number of elements, N, in the heterogeneous ULA object array.
array
example
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Construct a 4-element heterogeneous ULA. Then verify the number of elements in the array.
antenna1 = phased.ShortDipoleAntennaElement(FrequencyRange=[100e6 1e9], ... AxisDirection="Z"); antenna2 = phased.ShortDipoleAntennaElement(FrequencyRange=[100e6 1e9], ... AxisDirection="Y"); array = phased.HeterogeneousULA(ElementSet={antenna1,antenna2}, ... ElementIndices=[1 2 2 1]); N = getNumElements(array)
N = 4
Returns the number of elements, N, in the heterogeneous ULA object array.
Data Types: single | double Complex Number Support: Yes
single
double
Introduced in R2013a
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