Fill Random Numbers

Populate a cell range with automatically generated pseudo random numbers with the selected distribution function and its parameters.

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Choose Sheet - Fill Cells - Random Number


資料

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Define the range of cells to fill with random numbers. If you have previously selected a range, it will be displayed here.

Random number generator

Distribution

The distribution function for the random number generator.

Valid distributions function and their parameters are

Distribution

Parameters

Uniform

  • Minimum: The minimum value of the sample.

  • Maximum: The maximum value of the sample.

Uniform Integer

  • Minimum: The minimum value of the sample.

  • Maximum: The maximum value of the sample.

標準

  • Mean: The mean of the Normal distribution.

  • Standard Deviation: The standard deviation of the Normal distribution.

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The mean and standard deviation of the numbers generated may not equal the Mean and Standard Deviation inserted in the dialog.


Cauchy

  • Median: the median of the data or location parameter.

  • Sigma: the scale parameter.

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The median and sigma of the generated numbers may not equal the data inserted in the dialog.


Bernoulli

  • SP ζ˜―ζ―ζ¬‘θ©¦ι©—ηš„ζˆεŠŸζ©ŸηŽ‡γ€‚

Binomial

  • SP ζ˜―ζ―ζ¬‘θ©¦ι©—ηš„ζˆεŠŸζ©ŸηŽ‡γ€‚

  • Number of trials: the number of trials of the experiment.

Chi Squared

  • Nu Value: a positive integer that specifies the number of degrees of freedom.

Geometric

  • SP ζ˜―ζ―ζ¬‘θ©¦ι©—ηš„ζˆεŠŸζ©ŸηŽ‡γ€‚

Negative Binomial

  • SP ζ˜―ζ―ζ¬‘θ©¦ι©—ηš„ζˆεŠŸζ©ŸηŽ‡γ€‚

  • Number of trials: the number of trials of the experiment.


選項

Enable custom seed

Set the initial value of the random number generator to a known value Seed.

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Value set to initiate the random number generator algorithm. It is used to initialize (seed) the random number generator in order to reproduce the same sequence of pseudorandom numbers. Specify a positive integer number (1, 2, ...) to produce a specific sequence, or leave the field blank if you don't need this particular feature.

Enable rounding

Truncate the number to a given number of Decimal Places.

Decimal places

Number of decimal places of the numbers generated.