RandomTools Flavor: Matrix - Maple Programming Help

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RandomTools Flavor: Matrix

describe a Matrix of random objects

 

Calling Sequence

Parameters

Description

Examples

Compatibility

Calling Sequence

'Matrix'(flav, r, c, ... )

Parameters

flav

-

random flavor

r

-

positive integer or a flavor that generates a positive integer

c

-

positive integer or a flavor that generates a positive integer

density

-

a numeric value with 0 <= density <= 1

...

-

additional options to the Matrix constructor

Description

• 

The flavor 'Matrix' describes a Matrix with r rows and c columns.  Each entry is described by the given random flavor, flav.  The default flavor is integer and the default value for r and c is 10.

• 

The density value is a probability that an entry will be assigned a value.  By default, this value is 1.

• 

Additional arguments can be specified that will be passed to the Matrix constructor.  For example, datatype, shape, etc.

  

This flavor can be used as an argument to RandomTools[Generate] or as part of a structured flavor.

Examples

withRandomTools&colon;

Generate&apos;Matrix&apos;integer&comma;3&comma;3

97285985753327915651053276532064796112481638417288425344624459444310976139421155293116576431985100885603451

(1)

Generate&apos;Matrix&apos;rationaldenominator&equals;30&comma;2&comma;2

215293021525

(2)

HGenerate&apos;Matrix&apos;floatrange&equals;0..10&comma;method&equals;uniform&comma;5&comma;5&comma;datatype&equals;float&lsqb;8&rsqb;

H:=8.234578283272937.060460880196097.577401305783336.557406991565871.418863386272150.9713178123584751.711866878115626.787351548577739.594924263929038.002804688888000.4617139063115396.554778901775579.339932477575517.922073295595544.853756487228412.769229849608903.922270195341688.491293058687779.157355251890679.571669482429460.3183284637742077.431324681249160.3571167857418964.217612826262759.70592781760616

(3)

Compatibility

• 

The RandomTools Flavor: Matrix command was introduced in Maple 18.

• 

For more information on Maple 18 changes, see Updates in Maple 18.

See Also

flavor/structured

Matrix

rand

RandomTools

RandomTools[Generate]

 


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