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SignalProcessing

  

GenerateUniform

  

generate samples of a uniformly distributes pseudo-random signal

 

Calling Sequence

Parameters

Options

Description

Thread Safety

Examples

Compatibility

Calling Sequence

GenerateUniform(n, low, high)

Parameters

n

-

posint, number of samples

low

-

realcons, lower bound of the uniform distribution range

hi

-

realcons, upper bound of the uniform distribution range

Options

• 

container : Array, predefined Array for holding results

• 

seed : nonnegint, seed for the pseudo-random number generator

Description

• 

The GenerateUniform(n, low, high) command generates n floating-point samples of a uniformly distributed pseudo-random signal with values between the values of low and high. The results are returned in an Array with datatype float[8].

• 

If the container=C option is provided, then the results are put into C and C is returned. With this option, no additional memory is allocated to store the result. The container must be an Array of size n having datatype float[8].

• 

If the seed option is provided, the given value is used as the seed for the pseudo-random number generator. Otherwise, a random nonnegative integer is used as the seed.

Thread Safety

• 

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

• 

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

Examples

withSignalProcessing:

GenerateUniform10,1,1

0.9958675736749190.4083375294118190.167610888327636−0.2468588373222460.432866472071836−0.4399798582161470.4329013102693530.481379433115581−0.4776970633728260.0288390346482901

(1)

cArray1..10,datatype=float8,order=C_order:

GenerateUniform10,1,1,container=c

−0.545369867754208−0.3261160447254520.6263739238191340.559925029969611−0.373917395136553−0.09195902641578850.819334052606265−0.363816344712829−0.4392851528362730.797210991320126

(2)

c

−0.545369867754208−0.3261160447254520.6263739238191340.559925029969611−0.373917395136553−0.09195902641578850.819334052606265−0.363816344712829−0.4392851528362730.797210991320126

(3)

SignalPlotc

Compatibility

• 

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

• 

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

See Also

GenerateGaussian