InverseGammaDistribution

InverseGammaDistribution[, ]
represents an inverse gamma distribution with shape parameter and scale parameter .

InverseGammaDistribution[, , , ]
represents a generalized inverse gamma distribution with shape parameters and , scale parameter , and location parameter .

DetailsDetails

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Basic Examples (8)Basic Examples (8)

Probability density function:

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Cumulative distribution function:

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Mean and variance:

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Median:

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Probability density function for the generalized inverse gamma distribution:

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Cumulative distribution function for the generalized inverse gamma distribution:

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Mean and variance of the generalized inverse gamma distribution:

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Median:

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New in 7 | Last modified in 8
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