mnrva_noise_matrix: Add noise or create noise matrix
In CrumpLab/minerva: Helper Functions for MINERVA modeling

Description Usage Arguments Examples

View source: R/mnrva_noise_matrix.R

Add noise or create noise matrix

1	mnrva_noise_matrix(x, learning_rate = 0.9, merge = TRUE)

`x`	matrix
`learning_rate`	numeric from 0 to 1, determining probability that each element in the row is sampled perfectly
`merge`	logical default is TRUE and return original matrix multiplied by noise matrix. FALSE will return only the noise matrix

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mat <- mnrva_item_matrix(n_items = 5, vec_length = 10)
mnrva_noise_matrix(mat, learning_rate =.9, merge=TRUE)
mnrva_noise_matrix(mat, learning_rate =.9, merge=FALSE)