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SignalProcessing

  

Sum

  

compute the sum of samples in an array

 

Calling Sequence

Parameters

Description

Thread Safety

Examples

Compatibility

Calling Sequence

Sum(A)

Parameters

A

-

Array of real numeric values; the signal

Description

• 

The Sum(A) command returns the sum of the values in the array A.

• 

Before the code performing the computation runs, A is converted to datatype float[8] if it does not have that datatype already. For this reason, it is most efficient if A has this datatype beforehand.

Thread Safety

• 

The SignalProcessing[Sum] command is thread-safe as of Maple 17.

• 

For more information on thread safety, see index/threadsafe.

Examples

withSignalProcessing:

aArray1,2,3,4,5,'datatype'='float'8

a:=1.2.3.4.5.

(1)

Suma

15.

(2)

Compatibility

• 

The SignalProcessing[Sum] command was introduced in Maple 17.

• 

For more information on Maple 17 changes, see Updates in Maple 17.

See Also

add

Array

SignalProcessing[Mean]

with

 


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