All functions |
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Create contrast matrix |
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Compute a list of canonical covariance matrices |
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Perform "extreme deconvolution" (Bovy et al) on a subset of the data |
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Perform Empirical Bayes Matrix Factorization using flashier, and return a list of candidate covariance matrices |
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Perform PCA on data and return list of candidate covariance matrices |
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Compute a list of covariance matrices corresponding to the "Unassociated", "Directly associated" and "Indirectly associated" models |
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Estimate null correlations (simple) |
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Density estimation using Gaussian mixtures in the presence of noisy, heterogeneous and incomplete data |
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Return the estimated mixture proportions |
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Return the Bayes Factor for each effect |
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Count number of conditions each effect is significant in |
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Compute the proportion of (significant) signals shared by magnitude in each pair of conditions, based on the poterior mean |
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Compute the proportion of (significant) signals shared by magnitude in each pair of conditions |
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Condition-wise Posterior Summary |
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Return samples from a mash object |
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Find effects that are significant in at least one condition |
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Apply mash method to data |
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Perform condition-by-condition analyses |
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Compute loglikelihood for fitted mash object on new data. |
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Compute posterior matrices for fitted mash object on new data |
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Compute vector of loglikelihood for fitted mash object on new data |
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Fit mash model and estimate residual correlations using EM algorithm |
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Plot metaplot for an effect based on posterior from mash |
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Create a data object for mash analysis. |
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Update the data object for mash analysis. |
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Create simplest simulation, cj = mu 1 data used for contrast analysis |
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Create simulation with signal data used for contrast analysis. |
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Create some simple simulated data for testing purposes |
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Create some more simple simulated data for testing purposes |