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Log-Simplex Constraints
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17
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193
|
June 26, 2025
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Differences between jacobian += and target+=?
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5
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167
|
June 9, 2025
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Jacobian adjustment for parameter with parameter-based upper+lower bounds
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13
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229
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February 24, 2025
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What does `jacobian=TRUE` do in model$optimize(data = data_list, jacobian = TRUE)
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16
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221
|
January 9, 2025
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Jacobian of softmax tansformation of a (n-1 degrees of freedom) unbounded parameter
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28
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3097
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August 23, 2023
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No warning about the possible need for Jacobian adjustment
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2
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389
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May 4, 2023
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Do I need Jacobian adjustment here?
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19
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3169
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April 27, 2023
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Prior on distances between latent locations in an MDS model
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6
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565
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April 6, 2023
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Data as a function of random variables: transformations vs change of variables
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3
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640
|
October 13, 2021
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Initialization failed: relation between priors and bounds
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4
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794
|
July 1, 2021
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ICDF and Jacobian
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8
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735
|
June 1, 2021
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Orthogonal (not orthonormal) matrix parameters
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18
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1859
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May 4, 2021
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Jacobian adjustments explained simply
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3
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1906
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April 21, 2021
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Understanding Jacobian adjustments (Stan user guide) & multiple transformations of one parameter
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3
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548
|
January 29, 2021
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Correct way to reparametrize a model with Cauchy prior
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5
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996
|
August 19, 2020
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Are Jacobian adjustments necessary when the target parameter is a difference between two parameters?
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6
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1431
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June 17, 2020
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Jacobian of transform
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4
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3488
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April 8, 2020
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